101202222401 has 4 divisors (see below), whose sum is σ = 115659682752. Its totient is φ = 86744762052.

The previous prime is 101202222311. The next prime is 101202222409. The reversal of 101202222401 is 104222202101.

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 101202222401 - 2²² = 101198028097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101202222401.

It is not an unprimeable number, because it can be changed into a prime (101202222409) 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, 7228730165 + ... + 7228730178.

It is an arithmetic number, because the mean of its divisors is an integer number (28914920688).

Almost surely, 2^101202222401 is an apocalyptic number.

It is an amenable number.

101202222401 is a deficient number, since it is larger than the sum of its proper divisors (14457460351).

101202222401 is an equidigital number, since it uses as much as digits as its factorization.

101202222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457460350.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101202222401 its reverse (104222202101), we get a palindrome (205424424502).

The spelling of 101202222401 in words is "one hundred one billion, two hundred two million, two hundred twenty-two thousand, four hundred one".