101130320202 has 16 divisors (see below), whose sum is σ = 202268985312. Its totient is φ = 33708715920.

The previous prime is 101130320177. The next prime is 101130320233. The reversal of 101130320202 is 202023031101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184249 + ... + 486012.

It is an arithmetic number, because the mean of its divisors is an integer number (12641811582).

Almost surely, 2^101130320202 is an apocalyptic number.

101130320202 is an abundant number, since it is smaller than the sum of its proper divisors (101138665110).

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

101130320202 is a wasteful number, since it uses less digits than its factorization.

101130320202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695413.

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

Adding to 101130320202 its reverse (202023031101), we get a palindrome (303153351303).

The spelling of 101130320202 in words is "one hundred one billion, one hundred thirty million, three hundred twenty thousand, two hundred two".