10111530210 has 32 divisors (see below), whose sum is σ = 24312076992. Its totient is φ = 2691474240.

The previous prime is 10111530203. The next prime is 10111530277. The reversal of 10111530210 is 1203511101.

10111530210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10111530210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291681 + ... + 324500.

It is an arithmetic number, because the mean of its divisors is an integer number (759752406).

Almost surely, 2^10111530210 is an apocalyptic number.

10111530210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111530210 is an abundant number, since it is smaller than the sum of its proper divisors (14200546782).

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

10111530210 is a wasteful number, since it uses less digits than its factorization.

10111530210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616738.

The product of its (nonzero) digits is 30, while the sum is 15.

The spelling of 10111530210 in words is "ten billion, one hundred eleven million, five hundred thirty thousand, two hundred ten".