120000202202001 has 48 divisors (see below), whose sum is σ = 179158340493440. Its totient is φ = 71372186899200.

The previous prime is 120000202201937. The next prime is 120000202202003. The reversal of 120000202202001 is 100202202000021.

It is not a de Polignac number, because 120000202202001 - 2⁶ = 120000202201937 is a prime.

It is a super-2 number, since 2×120000202202001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120000202202003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3548421 + ... + 15893133.

Almost surely, 2^{120000202202001} is an apocalyptic number.

120000202202001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120000202202001 is a deficient number, since it is larger than the sum of its proper divisors (59158138291439).

120000202202001 is a wasteful number, since it uses less digits than its factorization.

120000202202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12345238 (or 12345227 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120000202202001 its reverse (100202202000021), we get a palindrome (220202404202022).

The spelling of 120000202202001 in words is "one hundred twenty trillion, two hundred two million, two hundred two thousand, one".