120200002020010 has 64 divisors (see below), whose sum is σ = 249329601169920. Its totient is φ = 41262292745280.

The previous prime is 120200002019971. The next prime is 120200002020053. The reversal of 120200002020010 is 10020200002021.

It is a super-2 number, since 2×120200002020010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101019772 + ... + 102202711.

It is an arithmetic number, because the mean of its divisors is an integer number (3895775018280).

Almost surely, 2^{120200002020010} is an apocalyptic number.

120200002020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200002020010 is an abundant number, since it is smaller than the sum of its proper divisors (129129599149910).

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

120200002020010 is a wasteful number, since it uses less digits than its factorization.

120200002020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203222803.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 120200002020010 its reverse (10020200002021), we get a palindrome (130220202022031).

The spelling of 120200002020010 in words is "one hundred twenty trillion, two hundred billion, two million, twenty thousand, ten".