122100212020130 has 16 divisors (see below), whose sum is σ = 221235880855104. Its totient is φ = 48516640537200.

The previous prime is 122100212020117. The next prime is 122100212020177. The reversal of 122100212020130 is 31020212001221.

It is a junction number, because it is equal to n+sod(n) for n = 122100212020099 and 122100212020108.

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, 40430532272 + ... + 40430535291.

It is an arithmetic number, because the mean of its divisors is an integer number (13827242553444).

Almost surely, 2^{122100212020130} is an apocalyptic number.

122100212020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122100212020130 is a deficient number, since it is larger than the sum of its proper divisors (99135668834974).

122100212020130 is a wasteful number, since it uses less digits than its factorization.

122100212020130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80861067721.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122100212020130 its reverse (31020212001221), we get a palindrome (153120424021351).

The spelling of 122100212020130 in words is "one hundred twenty-two trillion, one hundred billion, two hundred twelve million, twenty thousand, one hundred thirty".