223011156461712 has 20 divisors (see below), whose sum is σ = 576112154192880. Its totient is φ = 74337052153888.

The previous prime is 223011156461671. The next prime is 223011156461771. The reversal of 223011156461712 is 217164651110322.

It is a happy number.

It is a super-3 number, since 3×223011156461712³ (a number of 44 digits) contains 333 as substring.

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, 2323032879762 + ... + 2323032879857.

It is an arithmetic number, because the mean of its divisors is an integer number (28805607709644).

Almost surely, 2^{223011156461712} is an apocalyptic number.

It is an amenable number.

223011156461712 is an abundant number, since it is smaller than the sum of its proper divisors (353100997731168).

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

223011156461712 is a wasteful number, since it uses less digits than its factorization.

223011156461712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646065759630 (or 4646065759624 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 223011156461712 in words is "two hundred twenty-three trillion, eleven billion, one hundred fifty-six million, four hundred sixty-one thousand, seven hundred twelve".