2122460440501 has 2 divisors, whose sum is σ = 2122460440502. Its totient is φ = 2122460440500.

The previous prime is 2122460440469. The next prime is 2122460440523. The reversal of 2122460440501 is 1050440642212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1446367022500 + 676093418001 = 1202650^2 + 822249^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122460440501 - 2⁵ = 2122460440469 is a prime.

It is a super-2 number, since 2×2122460440501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122460441501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061230220250 + 1061230220251.

It is an arithmetic number, because the mean of its divisors is an integer number (1061230220251).

Almost surely, 2^{2122460440501} is an apocalyptic number.

It is an amenable number.

2122460440501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122460440501 is an equidigital number, since it uses as much as digits as its factorization.

2122460440501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 2122460440501 in words is "two trillion, one hundred twenty-two billion, four hundred sixty million, four hundred forty thousand, five hundred one".