120200101000002 has 24 divisors (see below), whose sum is σ = 260670957453036. Its totient is φ = 40030176443136.

The previous prime is 120200100999989. The next prime is 120200101000013. The reversal of 120200101000002 is 200000101002021.

It can be written as a sum of positive squares in 2 ways, for example, as 118904827113801 + 1295273886201 = 10904349^2 + 1138101^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 3043637223 + ... + 3043676714.

Almost surely, 2^{120200101000002} is an apocalyptic number.

120200101000002 is an abundant number, since it is smaller than the sum of its proper divisors (140470856453034).

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

120200101000002 is a wasteful number, since it uses less digits than its factorization.

120200101000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6087315042 (or 6087315039 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 120200101000002 its reverse (200000101002021), we get a palindrome (320200202002023).

The spelling of 120200101000002 in words is "one hundred twenty trillion, two hundred billion, one hundred one million, two", and thus it is an aban number.