357213047225106 has 16 divisors (see below), whose sum is σ = 714427094569248. Its totient is φ = 119070849055200.

The previous prime is 357213047225093. The next prime is 357213047225123. The reversal of 357213047225106 is 601522740312753.

It is a super-2 number, since 2×357213047225106² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36987915 + ... + 45634766.

It is an arithmetic number, because the mean of its divisors is an integer number (44651693410578).

Almost surely, 2^{357213047225106} is an apocalyptic number.

357213047225106 is an abundant number, since it is smaller than the sum of its proper divisors (357214047344142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

357213047225106 is a wasteful number, since it uses less digits than its factorization.

357213047225106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83343257.

The product of its (nonzero) digits is 2116800, while the sum is 48.

Adding to 357213047225106 its reverse (601522740312753), we get a palindrome (958735787537859).

The spelling of 357213047225106 in words is "three hundred fifty-seven trillion, two hundred thirteen billion, forty-seven million, two hundred twenty-five thousand, one hundred six".