20200101112253 has 2 divisors, whose sum is σ = 20200101112254. Its totient is φ = 20200101112252.

The previous prime is 20200101112231. The next prime is 20200101112271. The reversal of 20200101112253 is 35221110100202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17550586392964 + 2649514719289 = 4189342^2 + 1627733^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200101112253 - 2¹² = 20200101108157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200101114253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100050556126 + 10100050556127.

It is an arithmetic number, because the mean of its divisors is an integer number (10100050556127).

Almost surely, 2^{20200101112253} is an apocalyptic number.

It is an amenable number.

20200101112253 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200101112253 is an equidigital number, since it uses as much as digits as its factorization.

20200101112253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 20200101112253 its reverse (35221110100202), we get a palindrome (55421211212455).

The spelling of 20200101112253 in words is "twenty trillion, two hundred billion, one hundred one million, one hundred twelve thousand, two hundred fifty-three".