1010220033 has 32 divisors (see below), whose sum is σ = 1430618112. Its totient is φ = 633052800.

The previous prime is 1010220023. The next prime is 1010220041. The reversal of 1010220033 is 3300220101.

It is a happy number.

It is not a de Polignac number, because 1010220033 - 2²⁴ = 993442817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010220023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170160 + ... + 1171022.

It is an arithmetic number, because the mean of its divisors is an integer number (44706816).

Almost surely, 2^1010220033 is an apocalyptic number.

It is an amenable number.

1010220033 is a deficient number, since it is larger than the sum of its proper divisors (420398079).

1010220033 is a wasteful number, since it uses less digits than its factorization.

1010220033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1010220033 is about 31783.9587370736. The cubic root of 1010220033 is about 1003.3951376617.

Adding to 1010220033 its reverse (3300220101), we get a palindrome (4310440134).

It can be divided in two parts, 10102 and 20033, that added together give a triangular number (30135 = T₂₄₅).

The spelling of 1010220033 in words is "one billion, ten million, two hundred twenty thousand, thirty-three".