2197923310022 has 32 divisors (see below), whose sum is σ = 3691744179840. Its totient is φ = 972944116480.

The previous prime is 2197923310013. The next prime is 2197923310061. The reversal of 2197923310022 is 2200133297912.

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, 7773803 + ... + 8051574.

It is an arithmetic number, because the mean of its divisors is an integer number (115367005620).

Almost surely, 2^{2197923310022} is an apocalyptic number.

2197923310022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2197923310022 is a deficient number, since it is larger than the sum of its proper divisors (1493820869818).

2197923310022 is a wasteful number, since it uses less digits than its factorization.

2197923310022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15825556.

The product of its (nonzero) digits is 81648, while the sum is 41.

The spelling of 2197923310022 in words is "two trillion, one hundred ninety-seven billion, nine hundred twenty-three million, three hundred ten thousand, twenty-two".