10123122123202 has 16 divisors (see below), whose sum is σ = 16571367093312. Its totient is φ = 4599680767920.

The previous prime is 10123122123193. The next prime is 10123122123211. The reversal of 10123122123202 is 20232122132101.

It is an interprime number because it is at equal distance from previous prime (10123122123193) and next prime (10123122123211).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86859393 + ... + 86975860.

It is an arithmetic number, because the mean of its divisors is an integer number (1035710443332).

Almost surely, 2^{10123122123202} is an apocalyptic number.

10123122123202 is a deficient number, since it is larger than the sum of its proper divisors (6448244970110).

10123122123202 is a wasteful number, since it uses less digits than its factorization.

10123122123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173837913.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10123122123202 its reverse (20232122132101), we get a palindrome (30355244255303).

The spelling of 10123122123202 in words is "ten trillion, one hundred twenty-three billion, one hundred twenty-two million, one hundred twenty-three thousand, two hundred two".