1056102000 has 80 divisors (see below), whose sum is σ = 3404892192. Its totient is φ = 281625600.

The previous prime is 1056101929. The next prime is 1056102001. The reversal of 1056102000 is 2016501.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1056102000² = 2230702868808000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056102001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82009 + ... + 94008.

Almost surely, 2^1056102000 is an apocalyptic number.

1056102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056102000 is an abundant number, since it is smaller than the sum of its proper divisors (2348790192).

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

1056102000 is a wasteful number, since it uses less digits than its factorization.

1056102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176043 (or 176027 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1056102000 is about 32497.7229971578. The cubic root of 1056102000 is about 1018.3614599738.

Adding to 1056102000 its reverse (2016501), we get a palindrome (1058118501).

The spelling of 1056102000 in words is "one billion, fifty-six million, one hundred two thousand".