101210020130 has 32 divisors (see below), whose sum is σ = 185296092480. Its totient is φ = 39791331520.

The previous prime is 101210020123. The next prime is 101210020151. The reversal of 101210020130 is 31020012101.

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, 5306972 + ... + 5326008.

It is an arithmetic number, because the mean of its divisors is an integer number (5790502890).

Almost surely, 2^101210020130 is an apocalyptic number.

101210020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210020130 is a deficient number, since it is larger than the sum of its proper divisors (84086072350).

101210020130 is a wasteful number, since it uses less digits than its factorization.

101210020130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28114.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101210020130 its reverse (31020012101), we get a palindrome (132230032231).

The spelling of 101210020130 in words is "one hundred one billion, two hundred ten million, twenty thousand, one hundred thirty".