10122323454 has 24 divisors (see below), whose sum is σ = 23086001640. Its totient is φ = 3196523088.

The previous prime is 10122323441. The next prime is 10122323461. The reversal of 10122323454 is 45432322101.

It is a super-2 number, since 2×10122323454² (a number of 21 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 11 ways as a sum of consecutive naturals, for example, 14798377 + ... + 14799060.

It is an arithmetic number, because the mean of its divisors is an integer number (961916735).

Almost surely, 2^10122323454 is an apocalyptic number.

10122323454 is an abundant number, since it is smaller than the sum of its proper divisors (12963678186).

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

10122323454 is a wasteful number, since it uses less digits than its factorization.

10122323454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29597464 (or 29597461 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 10122323454 its reverse (45432322101), we get a palindrome (55554645555).

The spelling of 10122323454 in words is "ten billion, one hundred twenty-two million, three hundred twenty-three thousand, four hundred fifty-four".