202244031113387 has 2 divisors, whose sum is σ = 202244031113388. Its totient is φ = 202244031113386.

The previous prime is 202244031113323. The next prime is 202244031113431. The reversal of 202244031113387 is 783311130442202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202244031113387 - 2⁶ = 202244031113323 is a prime.

It is a super-2 number, since 2×202244031113387² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202244031113087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101122015556693 + 101122015556694.

It is an arithmetic number, because the mean of its divisors is an integer number (101122015556694).

Almost surely, 2^{202244031113387} is an apocalyptic number.

202244031113387 is a deficient number, since it is larger than the sum of its proper divisors (1).

202244031113387 is an equidigital number, since it uses as much as digits as its factorization.

202244031113387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 41.

Adding to 202244031113387 its reverse (783311130442202), we get a palindrome (985555161555589).

The spelling of 202244031113387 in words is "two hundred two trillion, two hundred forty-four billion, thirty-one million, one hundred thirteen thousand, three hundred eighty-seven".