102211113401300 has 18 divisors (see below), whose sum is σ = 221798116081038. Its totient is φ = 40884445360480.

The previous prime is 102211113401279. The next prime is 102211113401323. The reversal of 102211113401300 is 3104311112201.

It can be written as a sum of positive squares in 3 ways, for example, as 1310173258384 + 100900940142916 = 1144628^2 + 10044946^2 .

It is a super-2 number, since 2×102211113401300² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511055566907 + ... + 511055567106.

Almost surely, 2^{102211113401300} is an apocalyptic number.

102211113401300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102211113401300 is an abundant number, since it is smaller than the sum of its proper divisors (119587002679738).

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

102211113401300 is a wasteful number, since it uses less digits than its factorization.

102211113401300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022111134027 (or 1022111134020 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 102211113401300 its reverse (3104311112201), we get a palindrome (105315424513501).

The spelling of 102211113401300 in words is "one hundred two trillion, two hundred eleven billion, one hundred thirteen million, four hundred one thousand, three hundred".