1122913224976 has 15 divisors (see below), whose sum is σ = 2175652585911. Its totient is φ = 561454493136.

The previous prime is 1122913224973. The next prime is 1122913224991. The reversal of 1122913224976 is 6794223192211.

It is a happy number.

The square root of 1122913224976 is 1059676.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1122913224976² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122913224973) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4106245 + ... + 4371163.

Almost surely, 2^{1122913224976} is an apocalyptic number.

1122913224976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1122913224976 is the 1059676-th square number.

It is an amenable number.

1122913224976 is a deficient number, since it is larger than the sum of its proper divisors (1052739360935).

1122913224976 is an frugal number, since it uses more digits than its factorization.

1122913224976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529846 (or 264921 counting only the distinct ones).

The product of its digits is 653184, while the sum is 49.

Multiplying 1122913224976 by its sum of digits (49), we get a square (55022748023824 = 7417732²).

The spelling of 1122913224976 in words is "one trillion, one hundred twenty-two billion, nine hundred thirteen million, two hundred twenty-four thousand, nine hundred seventy-six".