122113121030010 has 96 divisors (see below), whose sum is σ = 354804953106240. Its totient is φ = 28881152044800.

The previous prime is 122113121029957. The next prime is 122113121030023. The reversal of 122113121030010 is 10030121311221.

122113121030010 is a `hidden beast` number, since 1 + 2 + 21 + 131 + 210 + 300 + 1 + 0 = 666.

It is a super-2 number, since 2×122113121030010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 47 ways as a sum of consecutive naturals, for example, 1504186080 + ... + 1504267259.

It is an arithmetic number, because the mean of its divisors is an integer number (3695884928190).

Almost surely, 2^{122113121030010} is an apocalyptic number.

122113121030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122113121030010 is an abundant number, since it is smaller than the sum of its proper divisors (232691832076230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122113121030010 is a wasteful number, since it uses less digits than its factorization.

122113121030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008453404 (or 3008453401 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 122113121030010 its reverse (10030121311221), we get a palindrome (132143242341231).

The spelling of 122113121030010 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred twenty-one million, thirty thousand, ten".