1012101210210 has 32 divisors (see below), whose sum is σ = 2430182918592. Its totient is φ = 269766987840.

The previous prime is 1012101210179. The next prime is 1012101210251. The reversal of 1012101210210 is 120121012101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7851769 + ... + 7979628.

It is an arithmetic number, because the mean of its divisors is an integer number (75943216206).

Almost surely, 2^{1012101210210} is an apocalyptic number.

1012101210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012101210210 is an abundant number, since it is smaller than the sum of its proper divisors (1418081708382).

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

1012101210210 is a wasteful number, since it uses less digits than its factorization.

1012101210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15833538.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1012101210210 its reverse (120121012101), we get a palindrome (1132222222311).

The spelling of 1012101210210 in words is "one trillion, twelve billion, one hundred one million, two hundred ten thousand, two hundred ten".