101020112210202 has 32 divisors (see below), whose sum is σ = 205369499421504. Its totient is φ = 33118583721600.

The previous prime is 101020112210161. The next prime is 101020112210207. The reversal of 101020112210202 is 202012211020101.

It is not an unprimeable number, because it can be changed into a prime (101020112210207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7125699 + ... + 15900182.

It is an arithmetic number, because the mean of its divisors is an integer number (6417796856922).

Almost surely, 2^{101020112210202} is an apocalyptic number.

101020112210202 is an abundant number, since it is smaller than the sum of its proper divisors (104349387211302).

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

101020112210202 is a wasteful number, since it uses less digits than its factorization.

101020112210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23037934.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101020112210202 its reverse (202012211020101), we get a palindrome (303032323230303).

The spelling of 101020112210202 in words is "one hundred one trillion, twenty billion, one hundred twelve million, two hundred ten thousand, two hundred two".