10120210102210 has 32 divisors (see below), whose sum is σ = 19620735370992. Its totient is φ = 3736102993920.

The previous prime is 10120210102169. The next prime is 10120210102231. The reversal of 10120210102210 is 1220101202101.

It can be written as a sum of positive squares in 8 ways, for example, as 182010597129 + 9938199505081 = 426627^2 + 3152491^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 5318511 + ... + 6966130.

Almost surely, 2^{10120210102210} is an apocalyptic number.

10120210102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120210102210 is a deficient number, since it is larger than the sum of its proper divisors (9500525268782).

10120210102210 is a wasteful number, since it uses less digits than its factorization.

10120210102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12290998.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10120210102210 its reverse (1220101202101), we get a palindrome (11340311304311).

The spelling of 10120210102210 in words is "ten trillion, one hundred twenty billion, two hundred ten million, one hundred two thousand, two hundred ten".