122121122010094 has 32 divisors (see below), whose sum is σ = 191205990581760. Its totient is φ = 58445508724512.

The previous prime is 122121122010091. The next prime is 122121122010109. The reversal of 122121122010094 is 490010221121221.

It is a super-2 number, since 2×122121122010094² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122121122010091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12142882 + ... + 19791205.

It is an arithmetic number, because the mean of its divisors is an integer number (5975187205680).

Almost surely, 2^{122121122010094} is an apocalyptic number.

122121122010094 is a deficient number, since it is larger than the sum of its proper divisors (69084868571666).

122121122010094 is a wasteful number, since it uses less digits than its factorization.

122121122010094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31935024.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 122121122010094 in words is "one hundred twenty-two trillion, one hundred twenty-one billion, one hundred twenty-two million, ten thousand, ninety-four".