102010101200122 has 8 divisors (see below), whose sum is σ = 153041804865972. Its totient is φ = 50996166244800.

The previous prime is 102010101200099. The next prime is 102010101200159. The reversal of 102010101200122 is 221002101010201.

It can be written as a sum of positive squares in 2 ways, for example, as 98581645311241 + 3428455888881 = 9928829^2 + 1851609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442163279 + ... + 4442186242.

Almost surely, 2^{102010101200122} is an apocalyptic number.

102010101200122 is a deficient number, since it is larger than the sum of its proper divisors (51031703665850).

102010101200122 is an equidigital number, since it uses as much as digits as its factorization.

102010101200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884355264.

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

Adding to 102010101200122 its reverse (221002101010201), we get a palindrome (323012202210323).

The spelling of 102010101200122 in words is "one hundred two trillion, ten billion, one hundred one million, two hundred thousand, one hundred twenty-two".