2202002022101 has 4 divisors (see below), whose sum is σ = 2516573739552. Its totient is φ = 1887430304652.

The previous prime is 2202002022097. The next prime is 2202002022107. The reversal of 2202002022101 is 1012202002022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2202002022101 - 2² = 2202002022097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202002022107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157285858715 + ... + 157285858728.

It is an arithmetic number, because the mean of its divisors is an integer number (629143434888).

Almost surely, 2^{2202002022101} is an apocalyptic number.

It is an amenable number.

2202002022101 is a deficient number, since it is larger than the sum of its proper divisors (314571717451).

2202002022101 is an equidigital number, since it uses as much as digits as its factorization.

2202002022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314571717450.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2202002022101 its reverse (1012202002022), we get a palindrome (3214204024123).

It can be divided in two parts, 2202002022 and 101, that multiplied together give a palindrome (222402204222).

The spelling of 2202002022101 in words is "two trillion, two hundred two billion, two million, twenty-two thousand, one hundred one".