2242267820501 has 4 divisors (see below), whose sum is σ = 2245821335904. Its totient is φ = 2238714305100.

The previous prime is 2242267820473. The next prime is 2242267820509. The reversal of 2242267820501 is 1050287622422.

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 2242267820501 - 2²⁶ = 2242200711637 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 (2242267820509) 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, 1776756755 + ... + 1776758016.

It is an arithmetic number, because the mean of its divisors is an integer number (561455333976).

Almost surely, 2^{2242267820501} is an apocalyptic number.

It is an amenable number.

2242267820501 is a deficient number, since it is larger than the sum of its proper divisors (3553515403).

2242267820501 is an equidigital number, since it uses as much as digits as its factorization.

2242267820501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3553515402.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 2242267820501 in words is "two trillion, two hundred forty-two billion, two hundred sixty-seven million, eight hundred twenty thousand, five hundred one".