1403422422031 has 24 divisors (see below), whose sum is σ = 1641283296144. Its totient is φ = 1196502451200.

The previous prime is 1403422422029. The next prime is 1403422422037. The reversal of 1403422422031 is 1302242243041.

It is not a de Polignac number, because 1403422422031 - 2¹ = 1403422422029 is a prime.

It is a super-2 number, since 2×1403422422031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403422422037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100719541 + ... + 100733473.

It is an arithmetic number, because the mean of its divisors is an integer number (68386804006).

Almost surely, 2^{1403422422031} is an apocalyptic number.

1403422422031 is a deficient number, since it is larger than the sum of its proper divisors (237860874113).

1403422422031 is a wasteful number, since it uses less digits than its factorization.

1403422422031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24791 (or 24784 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1403422422031 its reverse (1302242243041), we get a palindrome (2705664665072).

The spelling of 1403422422031 in words is "one trillion, four hundred three billion, four hundred twenty-two million, four hundred twenty-two thousand, thirty-one".