102312201030000 has 200 divisors, whose sum is σ = 355683383796048. Its totient is φ = 25184541696000.

The previous prime is 102312201029999. The next prime is 102312201030019. The reversal of 102312201030000 is 30102213201.

It is a tau number, because it is divible by the number of its divisors (200).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130779489 + ... + 131559488.

Almost surely, 2^{102312201030000} is an apocalyptic number.

102312201030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102312201030000 is an abundant number, since it is smaller than the sum of its proper divisors (253371182766048).

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

102312201030000 is a wasteful number, since it uses less digits than its factorization.

102312201030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262339021 (or 262339000 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102312201030000 its reverse (30102213201), we get a palindrome (102342303243201).

The spelling of 102312201030000 in words is "one hundred two trillion, three hundred twelve billion, two hundred one million, thirty thousand".