102130201434132 has 60 divisors (see below), whose sum is σ = 274204426405140. Its totient is φ = 33123308569344.

The previous prime is 102130201434119. The next prime is 102130201434133. The reversal of 102130201434132 is 231434102031201.

102130201434132 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 3 + 0 + 201 + 43 + 413 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37076846533776 + 65053354900356 = 6089076^2 + 8065566^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 102130201434096 and 102130201434105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102130201434133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4259672757 + ... + 4259696732.

It is an arithmetic number, because the mean of its divisors is an integer number (4570073773419).

Almost surely, 2^{102130201434132} is an apocalyptic number.

102130201434132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102130201434132 is an abundant number, since it is smaller than the sum of its proper divisors (172074224971008).

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

102130201434132 is a wasteful number, since it uses less digits than its factorization.

102130201434132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8519369542 (or 8519369531 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 102130201434132 its reverse (231434102031201), we get a palindrome (333564303465333).

The spelling of 102130201434132 in words is "one hundred two trillion, one hundred thirty billion, two hundred one million, four hundred thirty-four thousand, one hundred thirty-two".