102011112122000 has 80 divisors (see below), whose sum is σ = 246698738936832. Its totient is φ = 40798511049600.

The previous prime is 102011112121979. The next prime is 102011112122011. The reversal of 102011112122000 is 221211110201.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10060817 + ... + 17471183.

Almost surely, 2^{102011112122000} is an apocalyptic number.

102011112122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102011112122000 is an abundant number, since it is smaller than the sum of its proper divisors (144687626814832).

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

102011112122000 is an equidigital number, since it uses as much as digits as its factorization.

102011112122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7417273 (or 7417257 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102011112122000 its reverse (221211110201), we get a palindrome (102232323232201).

The spelling of 102011112122000 in words is "one hundred two trillion, eleven billion, one hundred twelve million, one hundred twenty-two thousand".