10293931277203 has 6 divisors (see below), whose sum is σ = 11974573118436. Its totient is φ = 8823369666132.

The previous prime is 10293931277197. The next prime is 10293931277221. The reversal of 10293931277203 is 30277213939201.

It is a happy number.

It is not a de Polignac number, because 10293931277203 - 2⁵ = 10293931277171 is a prime.

It is a super-2 number, since 2×10293931277203² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 210080230147 = 10293931277203 / (1 + 0 + 2 + 9 + 3 + 9 + 3 + 1 + 2 + 7 + 7 + 2 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10293931277503) 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, 105040115025 + ... + 105040115122.

It is an arithmetic number, because the mean of its divisors is an integer number (1995762186406).

Almost surely, 2^{10293931277203} is an apocalyptic number.

10293931277203 is a deficient number, since it is larger than the sum of its proper divisors (1680641841233).

10293931277203 is an equidigital number, since it uses as much as digits as its factorization.

10293931277203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210080230161 (or 210080230154 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 10293931277203 in words is "ten trillion, two hundred ninety-three billion, nine hundred thirty-one million, two hundred seventy-seven thousand, two hundred three".