113402144151 has 10 divisors (see below), whose sum is σ = 169403203112. Its totient is φ = 75601429380.

The previous prime is 113402144147. The next prime is 113402144183. The reversal of 113402144151 is 151441204311.

It is a happy number.

113402144151 is a `hidden beast` number, since 1 + 1 + 34 + 0 + 214 + 415 + 1 = 666.

It is not a de Polignac number, because 113402144151 - 2² = 113402144147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113402145151) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 700013155 + ... + 700013316.

Almost surely, 2^113402144151 is an apocalyptic number.

113402144151 is a deficient number, since it is larger than the sum of its proper divisors (56001058961).

113402144151 is an equidigital number, since it uses as much as digits as its factorization.

113402144151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400026483 (or 1400026474 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 113402144151 its reverse (151441204311), we get a palindrome (264843348462).

The spelling of 113402144151 in words is "one hundred thirteen billion, four hundred two million, one hundred forty-four thousand, one hundred fifty-one".