10323112012554 has 64 divisors (see below), whose sum is σ = 22599718502400. Its totient is φ = 3117585432000.

The previous prime is 10323112012523. The next prime is 10323112012559. The reversal of 10323112012554 is 45521021132301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10323112012559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119438647 + ... + 119525045.

It is an arithmetic number, because the mean of its divisors is an integer number (353120601600).

Almost surely, 2^{10323112012554} is an apocalyptic number.

10323112012554 is an abundant number, since it is smaller than the sum of its proper divisors (12276606489846).

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

10323112012554 is a wasteful number, since it uses less digits than its factorization.

10323112012554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92547.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 10323112012554 its reverse (45521021132301), we get a palindrome (55844133144855).

The spelling of 10323112012554 in words is "ten trillion, three hundred twenty-three billion, one hundred twelve million, twelve thousand, five hundred fifty-four".