2202544242501 has 8 divisors (see below), whose sum is σ = 2952950661024. Its totient is φ = 1460250326160.

The previous prime is 2202544242491. The next prime is 2202544242533. The reversal of 2202544242501 is 1052424452022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202544242501 - 2²³ = 2202535853893 is a prime.

It is a super-2 number, since 2×2202544242501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202544249501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028124911 + ... + 2028125996.

It is an arithmetic number, because the mean of its divisors is an integer number (369118832628).

Almost surely, 2^{2202544242501} is an apocalyptic number.

It is an amenable number.

2202544242501 is a deficient number, since it is larger than the sum of its proper divisors (750406418523).

2202544242501 is a wasteful number, since it uses less digits than its factorization.

2202544242501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056251091.

The product of its (nonzero) digits is 51200, while the sum is 33.

Adding to 2202544242501 its reverse (1052424452022), we get a palindrome (3254968694523).

The spelling of 2202544242501 in words is "two trillion, two hundred two billion, five hundred forty-four million, two hundred forty-two thousand, five hundred one".