1230110223292 has 12 divisors (see below), whose sum is σ = 2154073718160. Its totient is φ = 614660589536.

The previous prime is 1230110223281. The next prime is 1230110223359. The reversal of 1230110223292 is 2923220110321.

It is a super-2 number, since 2×1230110223292² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1230110223292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98623513 + ... + 98635984.

It is an arithmetic number, because the mean of its divisors is an integer number (179506143180).

Almost surely, 2^{1230110223292} is an apocalyptic number.

It is an amenable number.

1230110223292 is a deficient number, since it is larger than the sum of its proper divisors (923963494868).

1230110223292 is a wasteful number, since it uses less digits than its factorization.

1230110223292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197261060 (or 197261058 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1230110223292 in words is "one trillion, two hundred thirty billion, one hundred ten million, two hundred twenty-three thousand, two hundred ninety-two".