120211020112202 has 4 divisors (see below), whose sum is σ = 180316530168306. Its totient is φ = 60105510056100.

The previous prime is 120211020112187. The next prime is 120211020112273. The reversal of 120211020112202 is 202211020112021.

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., 97282733966401 + 22928286145801 = 9863201^2 + 4788349^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30052755028049 + ... + 30052755028052.

Almost surely, 2^{120211020112202} is an apocalyptic number.

120211020112202 is a deficient number, since it is larger than the sum of its proper divisors (60105510056104).

120211020112202 is an equidigital number, since it uses as much as digits as its factorization.

120211020112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60105510056103.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120211020112202 its reverse (202211020112021), we get a palindrome (322422040224223).

The spelling of 120211020112202 in words is "one hundred twenty trillion, two hundred eleven billion, twenty million, one hundred twelve thousand, two hundred two".