226515157022 has 32 divisors (see below), whose sum is σ = 432625812480. Its totient is φ = 86374939680.

The previous prime is 226515157009. The next prime is 226515157031. The reversal of 226515157022 is 220751515622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15640397 + ... + 15654872.

It is an arithmetic number, because the mean of its divisors is an integer number (13519556640).

Almost surely, 2^226515157022 is an apocalyptic number.

226515157022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226515157022 is a deficient number, since it is larger than the sum of its proper divisors (206110655458).

226515157022 is a wasteful number, since it uses less digits than its factorization.

226515157022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31295336.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 226515157022 in words is "two hundred twenty-six billion, five hundred fifteen million, one hundred fifty-seven thousand, twenty-two".