122111120010302 has 16 divisors (see below), whose sum is σ = 183185895069024. Its totient is φ = 61049155356000.

The previous prime is 122111120010281. The next prime is 122111120010329. The reversal of 122111120010302 is 203010021111221.

It is a happy number.

It is a super-2 number, since 2×122111120010302² (a number of 29 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 (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857565152 + ... + 857707532.

It is an arithmetic number, because the mean of its divisors is an integer number (11449118441814).

Almost surely, 2^{122111120010302} is an apocalyptic number.

122111120010302 is a deficient number, since it is larger than the sum of its proper divisors (61074775058722).

122111120010302 is a wasteful number, since it uses less digits than its factorization.

122111120010302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184355.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 122111120010302 its reverse (203010021111221), we get a palindrome (325121141121523).

The spelling of 122111120010302 in words is "one hundred twenty-two trillion, one hundred eleven billion, one hundred twenty million, ten thousand, three hundred two".