226129022 has 48 divisors (see below), whose sum is σ = 407822688. Its totient is φ = 93703680.

The previous prime is 226129003. The next prime is 226129061. The reversal of 226129022 is 220921622.

It is a super-2 number, since 2×226129022² = 102268669181352968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226128982 and 226129000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670838 + ... + 671174.

It is an arithmetic number, because the mean of its divisors is an integer number (8496306).

Almost surely, 2^226129022 is an apocalyptic number.

226129022 is a deficient number, since it is larger than the sum of its proper divisors (181693666).

226129022 is a wasteful number, since it uses less digits than its factorization.

226129022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 226129022 is about 15037.5869739796. The cubic root of 226129022 is about 609.2358271066.

The spelling of 226129022 in words is "two hundred twenty-six million, one hundred twenty-nine thousand, twenty-two".