102010230121230 has 48 divisors (see below), whose sum is σ = 266063275355904. Its totient is φ = 27116915002560.

The previous prime is 102010230121207. The next prime is 102010230121243. The reversal of 102010230121230 is 32121032010201.

102010230121230 is a `hidden beast` number, since 1 + 0 + 20 + 102 + 301 + 212 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1787742766 + ... + 1787799825.

It is an arithmetic number, because the mean of its divisors is an integer number (5542984903248).

Almost surely, 2^{102010230121230} is an apocalyptic number.

102010230121230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102010230121230 is an abundant number, since it is smaller than the sum of its proper divisors (164053045234674).

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

102010230121230 is a wasteful number, since it uses less digits than its factorization.

102010230121230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575542921 (or 3575542918 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102010230121230 its reverse (32121032010201), we get a palindrome (134131262131431).

The spelling of 102010230121230 in words is "one hundred two trillion, ten billion, two hundred thirty million, one hundred twenty-one thousand, two hundred thirty".