122001031030 has 16 divisors (see below), whose sum is σ = 226685787264. Its totient is φ = 47226205440.

The previous prime is 122001031027. The next prime is 122001031039. The reversal of 122001031030 is 30130100221.

It is a self number, because there is not a number n which added to its sum of digits gives 122001031030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122001031039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196775547 + ... + 196776166.

It is an arithmetic number, because the mean of its divisors is an integer number (14167861704).

Almost surely, 2^122001031030 is an apocalyptic number.

122001031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122001031030 is a deficient number, since it is larger than the sum of its proper divisors (104684756234).

122001031030 is a wasteful number, since it uses less digits than its factorization.

122001031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393551751.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 122001031030 its reverse (30130100221), we get a palindrome (152131131251).

The spelling of 122001031030 in words is "one hundred twenty-two billion, one million, thirty-one thousand, thirty".