10453215031 has 6 divisors (see below), whose sum is σ = 12159862440. Its totient is φ = 8959898556.

The previous prime is 10453215029. The next prime is 10453215049. The reversal of 10453215031 is 13051235401.

It is a happy number.

It is not a de Polignac number, because 10453215031 - 2¹ = 10453215029 is a prime.

It is a super-2 number, since 2×10453215031² (a number of 21 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 = 10453214987 and 10453215005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453215011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106665411 + ... + 106665508.

It is an arithmetic number, because the mean of its divisors is an integer number (2026643740).

Almost surely, 2^10453215031 is an apocalyptic number.

10453215031 is a deficient number, since it is larger than the sum of its proper divisors (1706647409).

10453215031 is an equidigital number, since it uses as much as digits as its factorization.

10453215031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213330933 (or 213330926 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 10453215031 in words is "ten billion, four hundred fifty-three million, two hundred fifteen thousand, thirty-one".