120001022010010 has 32 divisors (see below), whose sum is σ = 216221922588672. Its totient is φ = 47951525900160.

The previous prime is 120001022010007. The next prime is 120001022010019. The reversal of 120001022010010 is 10010220100021.

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

It is not an unprimeable number, because it can be changed into a prime (120001022010019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37834839 + ... + 40883701.

It is an arithmetic number, because the mean of its divisors is an integer number (6756935080896).

Almost surely, 2^{120001022010010} is an apocalyptic number.

120001022010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001022010010 is a deficient number, since it is larger than the sum of its proper divisors (96220900578662).

120001022010010 is a wasteful number, since it uses less digits than its factorization.

120001022010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052878.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120001022010010 its reverse (10010220100021), we get a palindrome (130011242110031).

The spelling of 120001022010010 in words is "one hundred twenty trillion, one billion, twenty-two million, ten thousand, ten".