101220220000202 has 16 divisors (see below), whose sum is σ = 153660333234240. Its totient is φ = 50000114653632.

The previous prime is 101220220000169. The next prime is 101220220000219. The reversal of 101220220000202 is 202000022022101.

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, 37108418 + ... + 39742610.

It is an arithmetic number, because the mean of its divisors is an integer number (9603770827140).

Almost surely, 2^{101220220000202} is an apocalyptic number.

101220220000202 is a deficient number, since it is larger than the sum of its proper divisors (52440113234038).

101220220000202 is a wasteful number, since it uses less digits than its factorization.

101220220000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865757.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 101220220000202 its reverse (202000022022101), we get a palindrome (303220242022303).

The spelling of 101220220000202 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty million, two hundred two", and thus it is an aban number.