102012132230130 has 32 divisors (see below), whose sum is σ = 247353128878464. Its totient is φ = 26922789536256.

The previous prime is 102012132230101. The next prime is 102012132230189. The reversal of 102012132230130 is 31032231210201.

It is a super-3 number, since 3×102012132230130³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102012132230097 and 102012132230106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17527854862 + ... + 17527860681.

It is an arithmetic number, because the mean of its divisors is an integer number (7729785277452).

Almost surely, 2^{102012132230130} is an apocalyptic number.

102012132230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102012132230130 is an abundant number, since it is smaller than the sum of its proper divisors (145340996648334).

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

102012132230130 is a wasteful number, since it uses less digits than its factorization.

102012132230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35055715650.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102012132230130 its reverse (31032231210201), we get a palindrome (133044363440331).

The spelling of 102012132230130 in words is "one hundred two trillion, twelve billion, one hundred thirty-two million, two hundred thirty thousand, one hundred thirty".