1002041152 has 56 divisors (see below), whose sum is σ = 2392111040. Its totient is φ = 406840320.

The previous prime is 1002041123. The next prime is 1002041203. The reversal of 1002041152 is 2511402001.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50349 + ... + 67372.

Almost surely, 2^1002041152 is an apocalyptic number.

It is an amenable number.

1002041152 is an abundant number, since it is smaller than the sum of its proper divisors (1390069888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002041152 is a wasteful number, since it uses less digits than its factorization.

1002041152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117759 (or 117749 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1002041152 is about 31655.0335965704. The cubic root of 1002041152 is about 1000.6799216018.

Adding to 1002041152 its reverse (2511402001), we get a palindrome (3513443153).

The spelling of 1002041152 in words is "one billion, two million, forty-one thousand, one hundred fifty-two".