101202000000100 has 36 divisors (see below), whose sum is σ = 220129975103668. Its totient is φ = 40384646064000.

The previous prime is 101202000000037. The next prime is 101202000000139. The reversal of 101202000000100 is 1000000202101.

It can be written as a sum of positive squares in 6 ways, for example, as 22957820610624 + 78244179389476 = 4791432^2 + 8845574^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1201881891 + ... + 1201966090.

Almost surely, 2^{101202000000100} is an apocalyptic number.

101202000000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101202000000100 is an abundant number, since it is smaller than the sum of its proper divisors (118927975103568).

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

101202000000100 is a wasteful number, since it uses less digits than its factorization.

101202000000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403848416 (or 2403848409 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 101202000000100 its reverse (1000000202101), we get a palindrome (102202000202201).

The spelling of 101202000000100 in words is "one hundred one trillion, two hundred two billion, one hundred", and thus it is an aban number.