2403421124031 has 12 divisors (see below), whose sum is σ = 3502330489008. Its totient is φ = 1588101273024.

The previous prime is 2403421123963. The next prime is 2403421124057. The reversal of 2403421124031 is 1304211243042.

2403421124031 is a `hidden beast` number, since 2 + 40 + 3 + 4 + 211 + 2 + 403 + 1 = 666.

It is not a de Polignac number, because 2403421124031 - 2⁷ = 2403421123903 is a prime.

It is a super-2 number, since 2×2403421124031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2403421123986 and 2403421124004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403421124131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1181621955 + ... + 1181623988.

It is an arithmetic number, because the mean of its divisors is an integer number (291860874084).

Almost surely, 2^{2403421124031} is an apocalyptic number.

2403421124031 is a deficient number, since it is larger than the sum of its proper divisors (1098909364977).

2403421124031 is a wasteful number, since it uses less digits than its factorization.

2403421124031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363246062 (or 2363246059 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2403421124031 its reverse (1304211243042), we get a palindrome (3707632367073).

The spelling of 2403421124031 in words is "two trillion, four hundred three billion, four hundred twenty-one million, one hundred twenty-four thousand, thirty-one".