151122910226 has 16 divisors (see below), whose sum is σ = 227145406680. Its totient is φ = 75407925120.

The previous prime is 151122910219. The next prime is 151122910271. The reversal of 151122910226 is 622019221151.

It can be written as a sum of positive squares in 4 ways, for example, as 149769774001 + 1353136225 = 387001^2 + 36785^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151122910192 and 151122910201.

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, 2029616 + ... + 2102756.

Almost surely, 2^151122910226 is an apocalyptic number.

151122910226 is a deficient number, since it is larger than the sum of its proper divisors (76022496454).

151122910226 is a wasteful number, since it uses less digits than its factorization.

151122910226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75229.

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 151122910226 in words is "one hundred fifty-one billion, one hundred twenty-two million, nine hundred ten thousand, two hundred twenty-six".