101230012321204 has 24 divisors (see below), whose sum is σ = 190779967405440. Its totient is φ = 46721463625824.

The previous prime is 101230012321171. The next prime is 101230012321343. The reversal of 101230012321204 is 402123210032101.

It is a super-2 number, since 2×101230012321204² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37497057 + ... + 40105975.

It is an arithmetic number, because the mean of its divisors is an integer number (7949165308560).

Almost surely, 2^{101230012321204} is an apocalyptic number.

It is an amenable number.

101230012321204 is a deficient number, since it is larger than the sum of its proper divisors (89549955084236).

101230012321204 is a wasteful number, since it uses less digits than its factorization.

101230012321204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355119 (or 3355117 counting only the distinct ones).

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

Adding to 101230012321204 its reverse (402123210032101), we get a palindrome (503353222353305).

The spelling of 101230012321204 in words is "one hundred one trillion, two hundred thirty billion, twelve million, three hundred twenty-one thousand, two hundred four".