2223020400101 has 2 divisors, whose sum is σ = 2223020400102. Its totient is φ = 2223020400100.

The previous prime is 2223020400067. The next prime is 2223020400127. The reversal of 2223020400101 is 1010040203222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1393875390625 + 829145009476 = 1180625^2 + 910574^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223020400101 - 2³⁰ = 2221946658277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2223020400101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223020400131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111510200050 + 1111510200051.

It is an arithmetic number, because the mean of its divisors is an integer number (1111510200051).

Almost surely, 2^{2223020400101} is an apocalyptic number.

It is an amenable number.

2223020400101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223020400101 is an equidigital number, since it uses as much as digits as its factorization.

2223020400101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2223020400101 its reverse (1010040203222), we get a palindrome (3233060603323).

The spelling of 2223020400101 in words is "two trillion, two hundred twenty-three billion, twenty million, four hundred thousand, one hundred one".