125412211150323 has 16 divisors (see below), whose sum is σ = 171774121038336. Its totient is φ = 81330233660640.

The previous prime is 125412211150319. The next prime is 125412211150351. The reversal of 125412211150323 is 323051112214521.

It is not a de Polignac number, because 125412211150323 - 2² = 125412211150319 is a prime.

It is a super-2 number, since 2×125412211150323² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125412211150313) 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, 126083113 + ... + 127073898.

It is an arithmetic number, because the mean of its divisors is an integer number (10735882564896).

Almost surely, 2^{125412211150323} is an apocalyptic number.

125412211150323 is a deficient number, since it is larger than the sum of its proper divisors (46361909888013).

125412211150323 is a wasteful number, since it uses less digits than its factorization.

125412211150323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253161514.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 125412211150323 its reverse (323051112214521), we get a palindrome (448463323364844).

The spelling of 125412211150323 in words is "one hundred twenty-five trillion, four hundred twelve billion, two hundred eleven million, one hundred fifty thousand, three hundred twenty-three".