12010513510 has 32 divisors (see below), whose sum is σ = 23012488800. Its totient is φ = 4500207360.

The previous prime is 12010513483. The next prime is 12010513511. The reversal of 12010513510 is 1531501021.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010513511) 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, 338221 + ... + 372040.

It is an arithmetic number, because the mean of its divisors is an integer number (719140275).

Almost surely, 2^12010513510 is an apocalyptic number.

12010513510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010513510 is a deficient number, since it is larger than the sum of its proper divisors (11001975290).

12010513510 is a wasteful number, since it uses less digits than its factorization.

12010513510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710376.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 12010513510 in words is "twelve billion, ten million, five hundred thirteen thousand, five hundred ten".