101202200000220 has 96 divisors (see below), whose sum is σ = 314194371273216. Its totient is φ = 24131672121600.

The previous prime is 101202200000201. The next prime is 101202200000309. The reversal of 101202200000220 is 22000002202101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 101202200000196 and 101202200000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1256817664 + ... + 1256898183.

It is an arithmetic number, because the mean of its divisors is an integer number (3272858034096).

Almost surely, 2^{101202200000220} is an apocalyptic number.

101202200000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101202200000220 is an abundant number, since it is smaller than the sum of its proper divisors (212992171272996).

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

101202200000220 is a wasteful number, since it uses less digits than its factorization.

101202200000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513715931 (or 2513715929 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 101202200000220 its reverse (22000002202101), we get a palindrome (123202202202321).

The spelling of 101202200000220 in words is "one hundred one trillion, two hundred two billion, two hundred million, two hundred twenty", and thus it is an aban number.