1232454102151 has 16 divisors (see below), whose sum is σ = 1252864005120. Its totient is φ = 1212132620160.

The previous prime is 1232454102137. The next prime is 1232454102167. The reversal of 1232454102151 is 1512014542321.

It is a cyclic number.

It is not a de Polignac number, because 1232454102151 - 2⁵ = 1232454102119 is a prime.

It is a super-2 number, since 2×1232454102151² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232454102101) 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, 50417590 + ... + 50442028.

It is an arithmetic number, because the mean of its divisors is an integer number (78304000320).

Almost surely, 2^{1232454102151} is an apocalyptic number.

1232454102151 is a deficient number, since it is larger than the sum of its proper divisors (20409902969).

1232454102151 is an equidigital number, since it uses as much as digits as its factorization.

1232454102151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26214.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1232454102151 its reverse (1512014542321), we get a palindrome (2744468644472).

The spelling of 1232454102151 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-four million, one hundred two thousand, one hundred fifty-one".