101112012020202 has 32 divisors (see below), whose sum is σ = 203021410882752. Its totient is φ = 33571119796224.

The previous prime is 101112012020189. The next prime is 101112012020219. The reversal of 101112012020202 is 202020210211101.

It is a super-2 number, since 2×101112012020202² (a number of 29 digits) contains 22 as substring.

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, 28229688 + ... + 31609164.

It is an arithmetic number, because the mean of its divisors is an integer number (6344419090086).

Almost surely, 2^{101112012020202} is an apocalyptic number.

101112012020202 is an abundant number, since it is smaller than the sum of its proper divisors (101909398862550).

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

101112012020202 is a wasteful number, since it uses less digits than its factorization.

101112012020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399142.

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

Adding to 101112012020202 its reverse (202020210211101), we get a palindrome (303132222231303).

The spelling of 101112012020202 in words is "one hundred one trillion, one hundred twelve billion, twelve million, twenty thousand, two hundred two".