120202022021210 has 32 divisors (see below), whose sum is σ = 216533183634432. Its totient is φ = 48043140122880.

The previous prime is 120202022021197. The next prime is 120202022021239. The reversal of 120202022021210 is 12120220202021.

It is a happy number.

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, 124736594 + ... + 125696546.

It is an arithmetic number, because the mean of its divisors is an integer number (6766661988576).

Almost surely, 2^{120202022021210} is an apocalyptic number.

120202022021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120202022021210 is a deficient number, since it is larger than the sum of its proper divisors (96331161613222).

120202022021210 is a wasteful number, since it uses less digits than its factorization.

120202022021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969758.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120202022021210 its reverse (12120220202021), we get a palindrome (132322242223231).

The spelling of 120202022021210 in words is "one hundred twenty trillion, two hundred two billion, twenty-two million, twenty-one thousand, two hundred ten".