125312416213 has 8 divisors (see below), whose sum is σ = 131914224000. Its totient is φ = 118711250208.

The previous prime is 125312416211. The next prime is 125312416219. The reversal of 125312416213 is 312614213521.

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 125312416213 - 2¹ = 125312416211 is a prime.

It is a super-2 number, since 2×125312416213² (a number of 23 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 (125312416211) 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, 269988 + ... + 568786.

It is an arithmetic number, because the mean of its divisors is an integer number (16489278000).

Almost surely, 2^125312416213 is an apocalyptic number.

It is an amenable number.

125312416213 is a deficient number, since it is larger than the sum of its proper divisors (6601807787).

125312416213 is a wasteful number, since it uses less digits than its factorization.

125312416213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320891.

The product of its digits is 8640, while the sum is 31.

Adding to 125312416213 its reverse (312614213521), we get a palindrome (437926629734).

The spelling of 125312416213 in words is "one hundred twenty-five billion, three hundred twelve million, four hundred sixteen thousand, two hundred thirteen".