1201730902224 has 60 divisors (see below), whose sum is σ = 3297829621824. Its totient is φ = 377013612032.

The previous prime is 1201730902219. The next prime is 1201730902259. The reversal of 1201730902224 is 4222090371021.

It is a super-2 number, since 2×1201730902224² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43301112 + ... + 43328855.

Almost surely, 2^{1201730902224} is an apocalyptic number.

It is an amenable number.

1201730902224 is an abundant number, since it is smaller than the sum of its proper divisors (2096098719600).

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

1201730902224 is a wasteful number, since it uses less digits than its factorization.

1201730902224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86630012 (or 86629989 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 1201730902224 in words is "one trillion, two hundred one billion, seven hundred thirty million, nine hundred two thousand, two hundred twenty-four".