10123204401030 has 64 divisors (see below), whose sum is σ = 27882681477120. Its totient is φ = 2304193793664.

The previous prime is 10123204400941. The next prime is 10123204401053. The reversal of 10123204401030 is 3010440232101.

It is a super-2 number, since 2×10123204401030² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 10123204400988 and 10123204401006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100798629 + ... + 100899008.

It is an arithmetic number, because the mean of its divisors is an integer number (435666898080).

Almost surely, 2^{10123204401030} is an apocalyptic number.

10123204401030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10123204401030 is an abundant number, since it is smaller than the sum of its proper divisors (17759477076090).

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

10123204401030 is a wasteful number, since it uses less digits than its factorization.

10123204401030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201697893.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10123204401030 its reverse (3010440232101), we get a palindrome (13133644633131).

The spelling of 10123204401030 in words is "ten trillion, one hundred twenty-three billion, two hundred four million, four hundred one thousand, thirty".