1022133004 has 12 divisors (see below), whose sum is σ = 1795100328. Its totient is φ = 509247200.

The previous prime is 1022132989. The next prime is 1022133011. The reversal of 1022133004 is 4003312201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453562 + ... + 455809.

It is an arithmetic number, because the mean of its divisors is an integer number (149591694).

Almost surely, 2^1022133004 is an apocalyptic number.

It is an amenable number.

1022133004 is a deficient number, since it is larger than the sum of its proper divisors (772967324).

1022133004 is a wasteful number, since it uses less digits than its factorization.

1022133004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909656 (or 909654 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1022133004 is about 31970.8148785732. The cubic root of 1022133004 is about 1007.3238975743.

Adding to 1022133004 its reverse (4003312201), we get a palindrome (5025445205).

The spelling of 1022133004 in words is "one billion, twenty-two million, one hundred thirty-three thousand, four".