1122973190 has 32 divisors (see below), whose sum is σ = 2073163680. Its totient is φ = 437702400.

The previous prime is 1122973139. The next prime is 1122973211. The reversal of 1122973190 is 913792211.

It is a super-2 number, since 2×1122973190² = 2522137570917552200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1122973190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626816 + ... + 628604.

It is an arithmetic number, because the mean of its divisors is an integer number (64786365).

Almost surely, 2^1122973190 is an apocalyptic number.

1122973190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122973190 is a deficient number, since it is larger than the sum of its proper divisors (950190490).

1122973190 is a wasteful number, since it uses less digits than its factorization.

1122973190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 1122973190 is about 33510.7921422338. The cubic root of 1122973190 is about 1039.4169531478.

The spelling of 1122973190 in words is "one billion, one hundred twenty-two million, nine hundred seventy-three thousand, one hundred ninety".