10252303020131 has 4 divisors (see below), whose sum is σ = 10855379668392. Its totient is φ = 9649226371872.

The previous prime is 10252303020107. The next prime is 10252303020137. The reversal of 10252303020131 is 13102030325201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10252303020131 is a prime.

It is a super-2 number, since 2×10252303020131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10252303020097 and 10252303020106.

It is not an unprimeable number, because it can be changed into a prime (10252303020137) 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, 301538324105 + ... + 301538324138.

It is an arithmetic number, because the mean of its divisors is an integer number (2713844917098).

Almost surely, 2^{10252303020131} is an apocalyptic number.

10252303020131 is a deficient number, since it is larger than the sum of its proper divisors (603076648261).

10252303020131 is an equidigital number, since it uses as much as digits as its factorization.

10252303020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603076648260.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10252303020131 its reverse (13102030325201), we get a palindrome (23354333345332).

The spelling of 10252303020131 in words is "ten trillion, two hundred fifty-two billion, three hundred three million, twenty thousand, one hundred thirty-one".