102011101222000 has 40 divisors (see below), whose sum is σ = 246662842759632. Its totient is φ = 40804440488000.

The previous prime is 102011101221989. The next prime is 102011101222027. The reversal of 102011101222000 is 222101110201.

It is a tau number, because it is divible by the number of its divisors (40).

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, 25502773306 + ... + 25502777305.

Almost surely, 2^{102011101222000} is an apocalyptic number.

102011101222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102011101222000 is an abundant number, since it is smaller than the sum of its proper divisors (144651741537632).

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

102011101222000 is an equidigital number, since it uses as much as digits as its factorization.

102011101222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005550634 (or 51005550618 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102011101222000 its reverse (222101110201), we get a palindrome (102233202332201).

The spelling of 102011101222000 in words is "one hundred two trillion, eleven billion, one hundred one million, two hundred twenty-two thousand".