120101010222202 has 4 divisors (see below), whose sum is σ = 180151515333306. Its totient is φ = 60050505111100.

The previous prime is 120101010222181. The next prime is 120101010222227. The reversal of 120101010222202 is 202222010101021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79905524342121 + 40195485880081 = 8938989^2 + 6339991^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30025252555549 + ... + 30025252555552.

Almost surely, 2^{120101010222202} is an apocalyptic number.

120101010222202 is a deficient number, since it is larger than the sum of its proper divisors (60050505111104).

120101010222202 is an equidigital number, since it uses as much as digits as its factorization.

120101010222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60050505111103.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120101010222202 its reverse (202222010101021), we get a palindrome (322323020323223).

The spelling of 120101010222202 in words is "one hundred twenty trillion, one hundred one billion, ten million, two hundred twenty-two thousand, two hundred two".