102111132030000 has 100 divisors (see below), whose sum is σ = 329628349107288. Its totient is φ = 27229635200000.

The previous prime is 102111132029987. The next prime is 102111132030059. The reversal of 102111132030000 is 30231111201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1701822201 + ... + 1701882200.

Almost surely, 2^{102111132030000} is an apocalyptic number.

102111132030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102111132030000 is an abundant number, since it is smaller than the sum of its proper divisors (227517217077288).

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

102111132030000 is an equidigital number, since it uses as much as digits as its factorization.

102111132030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403704432 (or 3403704411 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 102111132030000 its reverse (30231111201), we get a palindrome (102141363141201).

The spelling of 102111132030000 in words is "one hundred two trillion, one hundred eleven billion, one hundred thirty-two million, thirty thousand".