122273951462 has 16 divisors (see below), whose sum is σ = 197527333920. Its totient is φ = 56431881792.

The previous prime is 122273951453. The next prime is 122273951473. The reversal of 122273951462 is 264159372221.

122273951462 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122273951462² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696839 + ... + 854477.

It is an arithmetic number, because the mean of its divisors is an integer number (12345458370).

Almost surely, 2^122273951462 is an apocalyptic number.

122273951462 is a deficient number, since it is larger than the sum of its proper divisors (75253382458).

122273951462 is a wasteful number, since it uses less digits than its factorization.

122273951462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187487.

The product of its digits is 362880, while the sum is 44.

The spelling of 122273951462 in words is "one hundred twenty-two billion, two hundred seventy-three million, nine hundred fifty-one thousand, four hundred sixty-two".