120110211012010 has 16 divisors (see below), whose sum is σ = 217448081442216. Its totient is φ = 47766372933568.

The previous prime is 120110211012007. The next prime is 120110211012013. The reversal of 120110211012010 is 10210112011021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120110211012007) and next prime (120110211012013).

It can be written as a sum of positive squares in 4 ways, for example, as 91709294791009 + 28400916221001 = 9576497^2 + 5329251^2 .

It is not an unprimeable number, because it can be changed into a prime (120110211012013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34713932089 + ... + 34713935548.

Almost surely, 2^{120110211012010} is an apocalyptic number.

120110211012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120110211012010 is a deficient number, since it is larger than the sum of its proper divisors (97337870430206).

120110211012010 is a wasteful number, since it uses less digits than its factorization.

120110211012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69427867817.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120110211012010 its reverse (10210112011021), we get a palindrome (130320323023031).

The spelling of 120110211012010 in words is "one hundred twenty trillion, one hundred ten billion, two hundred eleven million, twelve thousand, ten".