1202000022201 has 24 divisors (see below), whose sum is σ = 1761671894752. Its totient is φ = 728458790400.

The previous prime is 1202000022199. The next prime is 1202000022263. The reversal of 1202000022201 is 1022200002021.

It is not a de Polignac number, because 1202000022201 - 2¹ = 1202000022199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202000022901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16342230 + ... + 16415616.

Almost surely, 2^{1202000022201} is an apocalyptic number.

1202000022201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1202000022201 is a deficient number, since it is larger than the sum of its proper divisors (559671872551).

1202000022201 is a wasteful number, since it uses less digits than its factorization.

1202000022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118533 (or 118522 counting only the distinct ones).

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

Adding to 1202000022201 its reverse (1022200002021), we get a palindrome (2224200024222).

The spelling of 1202000022201 in words is "one trillion, two hundred two billion, twenty-two thousand, two hundred one".