113221400151 has 8 divisors (see below), whose sum is σ = 151006189824. Its totient is φ = 75458771960.

The previous prime is 113221400141. The next prime is 113221400207. The reversal of 113221400151 is 151004122311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113221400151 - 2⁹ = 113221399639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113221400111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5528445 + ... + 5548886.

It is an arithmetic number, because the mean of its divisors is an integer number (18875773728).

Almost surely, 2^113221400151 is an apocalyptic number.

113221400151 is a deficient number, since it is larger than the sum of its proper divisors (37784789673).

113221400151 is a wasteful number, since it uses less digits than its factorization.

113221400151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11080741.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 113221400151 its reverse (151004122311), we get a palindrome (264225522462).

The spelling of 113221400151 in words is "one hundred thirteen billion, two hundred twenty-one million, four hundred thousand, one hundred fifty-one".