2022312501 has 20 divisors (see below), whose sum is σ = 3295621824. Its totient is φ = 1225643400.

The previous prime is 2022312499. The next prime is 2022312553. The reversal of 2022312501 is 1052132202.

It is not a de Polignac number, because 2022312501 - 2¹ = 2022312499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022312701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1133965 + ... + 1135746.

Almost surely, 2^2022312501 is an apocalyptic number.

It is an amenable number.

2022312501 is a deficient number, since it is larger than the sum of its proper divisors (1273309323).

2022312501 is a wasteful number, since it uses less digits than its factorization.

2022312501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269734 (or 2269725 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2022312501 is about 44970.1289858057. The cubic root of 2022312501 is about 1264.5890651247.

Adding to 2022312501 its reverse (1052132202), we get a palindrome (3074444703).

The spelling of 2022312501 in words is "two billion, twenty-two million, three hundred twelve thousand, five hundred one".