10315155120 has 80 divisors (see below), whose sum is σ = 32000451840. Its totient is φ = 2748689152.

The previous prime is 10315155077. The next prime is 10315155163. The reversal of 10315155120 is 2155151301.

It is an interprime number because it is at equal distance from previous prime (10315155077) and next prime (10315155163).

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327421 + ... + 357539.

It is an arithmetic number, because the mean of its divisors is an integer number (400005648).

Almost surely, 2^10315155120 is an apocalyptic number.

10315155120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10315155120 is an abundant number, since it is smaller than the sum of its proper divisors (21685296720).

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

10315155120 is a wasteful number, since it uses less digits than its factorization.

10315155120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31562 (or 31556 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 10315155120 in words is "ten billion, three hundred fifteen million, one hundred fifty-five thousand, one hundred twenty".