10302311124 has 72 divisors (see below), whose sum is σ = 29802409728. Its totient is φ = 2939544000.

The previous prime is 10302311099. The next prime is 10302311183. The reversal of 10302311124 is 42111320301.

It is a super-2 number, since 2×10302311124² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10302311097 and 10302311106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162034 + ... + 216470.

Almost surely, 2^10302311124 is an apocalyptic number.

10302311124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10302311124 is an abundant number, since it is smaller than the sum of its proper divisors (19500098604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10302311124 is a wasteful number, since it uses less digits than its factorization.

10302311124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55205 (or 55200 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10302311124 its reverse (42111320301), we get a palindrome (52413631425).

The spelling of 10302311124 in words is "ten billion, three hundred two million, three hundred eleven thousand, one hundred twenty-four".