211230010012300 has 72 divisors (see below), whose sum is σ = 474181675430400. Its totient is φ = 81577330168320.

The previous prime is 211230010012297. The next prime is 211230010012321. The reversal of 211230010012300 is 3210010032112.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220382904 + ... + 221339296.

It is an arithmetic number, because the mean of its divisors is an integer number (6585856603200).

Almost surely, 2^{211230010012300} is an apocalyptic number.

211230010012300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211230010012300 is an abundant number, since it is smaller than the sum of its proper divisors (262951665418100).

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

211230010012300 is a wasteful number, since it uses less digits than its factorization.

211230010012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032595 (or 1032588 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211230010012300 its reverse (3210010032112), we get a palindrome (214440020044412).

The spelling of 211230010012300 in words is "two hundred eleven trillion, two hundred thirty billion, ten million, twelve thousand, three hundred".