2111301213100 has 36 divisors (see below), whose sum is σ = 4623555983200. Its totient is φ = 836772586560.

The previous prime is 2111301213097. The next prime is 2111301213143. The reversal of 2111301213100 is 13121031112.

It is a happy number.

It is a super-3 number, since 3×2111301213100³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96837780 + ... + 96859579.

Almost surely, 2^{2111301213100} is an apocalyptic number.

2111301213100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111301213100 is an abundant number, since it is smaller than the sum of its proper divisors (2512254770100).

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

2111301213100 is a wasteful number, since it uses less digits than its factorization.

2111301213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193697482 (or 193697475 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 2111301213100 its reverse (13121031112), we get a palindrome (2124422244212).

The spelling of 2111301213100 in words is "two trillion, one hundred eleven billion, three hundred one million, two hundred thirteen thousand, one hundred".