120200111221010 has 128 divisors (see below), whose sum is σ = 220843609297920. Its totient is φ = 47097081158400.

The previous prime is 120200111221007. The next prime is 120200111221031. The reversal of 120200111221010 is 10122111002021.

It is a super-2 number, since 2×120200111221010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44013221345 + ... + 44013224075.

It is an arithmetic number, because the mean of its divisors is an integer number (1725340697640).

Almost surely, 2^{120200111221010} is an apocalyptic number.

120200111221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120200111221010 is a deficient number, since it is larger than the sum of its proper divisors (100643498076910).

120200111221010 is a wasteful number, since it uses less digits than its factorization.

120200111221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120200111221010 its reverse (10122111002021), we get a palindrome (130322222223031).

The spelling of 120200111221010 in words is "one hundred twenty trillion, two hundred billion, one hundred eleven million, two hundred twenty-one thousand, ten".