122212021212974 has 64 divisors (see below), whose sum is σ = 229460151877632. Its totient is φ = 47426179039200.

The previous prime is 122212021212973. The next prime is 122212021212979. The reversal of 122212021212974 is 479212120212221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122212021212973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62593877 + ... + 64516799.

It is an arithmetic number, because the mean of its divisors is an integer number (3585314873088).

Almost surely, 2^{122212021212974} is an apocalyptic number.

122212021212974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122212021212974 is a deficient number, since it is larger than the sum of its proper divisors (107248130664658).

122212021212974 is a wasteful number, since it uses less digits than its factorization.

122212021212974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924581.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 122212021212974 in words is "one hundred twenty-two trillion, two hundred twelve billion, twenty-one million, two hundred twelve thousand, nine hundred seventy-four".