1002214124 has 24 divisors (see below), whose sum is σ = 1858117968. Its totient is φ = 471357440.

The previous prime is 1002214123. The next prime is 1002214181. The reversal of 1002214124 is 4214122001.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (1002214123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160892 + ... + 167004.

It is an arithmetic number, because the mean of its divisors is an integer number (77421582).

Almost surely, 2^1002214124 is an apocalyptic number.

It is an amenable number.

1002214124 is a deficient number, since it is larger than the sum of its proper divisors (855903844).

1002214124 is a wasteful number, since it uses less digits than its factorization.

1002214124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8545 (or 8543 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1002214124 is about 31657.7656191968. The cubic root of 1002214124 is about 1000.7374972974.

Adding to 1002214124 its reverse (4214122001), we get a palindrome (5216336125).

The spelling of 1002214124 in words is "one billion, two million, two hundred fourteen thousand, one hundred twenty-four".