13100654121 has 16 divisors (see below), whose sum is σ = 18994909824. Its totient is φ = 7997854464.

The previous prime is 13100654107. The next prime is 13100654143. The reversal of 13100654121 is 12145600131.

It is a happy number.

It is not a de Polignac number, because 13100654121 - 2⁶ = 13100654057 is a prime.

It is a super-3 number, since 3×13100654121³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13100654091 and 13100654100.

It is not an unprimeable number, because it can be changed into a prime (13100694121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469405 + ... + 3473178.

It is an arithmetic number, because the mean of its divisors is an integer number (1187181864).

Almost surely, 2^13100654121 is an apocalyptic number.

It is an amenable number.

13100654121 is a deficient number, since it is larger than the sum of its proper divisors (5894255703).

13100654121 is a wasteful number, since it uses less digits than its factorization.

13100654121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6942640.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 13100654121 in words is "thirteen billion, one hundred million, six hundred fifty-four thousand, one hundred twenty-one".