122032021130 has 16 divisors (see below), whose sum is σ = 219705816960. Its totient is φ = 48802102032.

The previous prime is 122032021103. The next prime is 122032021151. The reversal of 122032021130 is 31120230221.

It is a junction number, because it is equal to n+sod(n) for n = 122032021099 and 122032021108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290350 + ... + 1381689.

It is an arithmetic number, because the mean of its divisors is an integer number (13731613560).

Almost surely, 2^122032021130 is an apocalyptic number.

122032021130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122032021130 is a deficient number, since it is larger than the sum of its proper divisors (97673795830).

122032021130 is a wasteful number, since it uses less digits than its factorization.

122032021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676613.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122032021130 its reverse (31120230221), we get a palindrome (153152251351).

The spelling of 122032021130 in words is "one hundred twenty-two billion, thirty-two million, twenty-one thousand, one hundred thirty".