120220121022130 has 32 divisors (see below), whose sum is σ = 217469188696320. Its totient is φ = 47849920715520.

The previous prime is 120220121022019. The next prime is 120220121022149. The reversal of 120220121022130 is 31220121022021.

It is a junction number, because it is equal to n+sod(n) for n = 120220121022098 and 120220121022107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16291576 + ... + 22491235.

It is an arithmetic number, because the mean of its divisors is an integer number (6795912146760).

Almost surely, 2^{120220121022130} is an apocalyptic number.

120220121022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120220121022130 is a deficient number, since it is larger than the sum of its proper divisors (97249067674190).

120220121022130 is a wasteful number, since it uses less digits than its factorization.

120220121022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38784354.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 120220121022130 its reverse (31220121022021), we get a palindrome (151440242044151).

The spelling of 120220121022130 in words is "one hundred twenty trillion, two hundred twenty billion, one hundred twenty-one million, twenty-two thousand, one hundred thirty".