102301212211320 has 32 divisors (see below), whose sum is σ = 306903636634320. Its totient is φ = 27280323256320.

The previous prime is 102301212211277. The next prime is 102301212211333. The reversal of 102301212211320 is 23112212103201.

It is a super-2 number, since 2×102301212211320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426255050761 + ... + 426255051000.

Almost surely, 2^{102301212211320} is an apocalyptic number.

102301212211320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102301212211320 is an abundant number, since it is smaller than the sum of its proper divisors (204602424423000).

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

102301212211320 is a wasteful number, since it uses less digits than its factorization.

102301212211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852510101775 (or 852510101771 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102301212211320 its reverse (23112212103201), we get a palindrome (125413424314521).

The spelling of 102301212211320 in words is "one hundred two trillion, three hundred one billion, two hundred twelve million, two hundred eleven thousand, three hundred twenty".