1402013331123 has 16 divisors (see below), whose sum is σ = 2003160087936. Its totient is φ = 869095905920.

The previous prime is 1402013331109. The next prime is 1402013331167. The reversal of 1402013331123 is 3211333102041.

It is a cyclic number.

It is not a de Polignac number, because 1402013331123 - 2¹⁰ = 1402013330099 is a prime.

It is a super-2 number, since 2×1402013331123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1402013331093 and 1402013331102.

It is not an unprimeable number, because it can be changed into a prime (1402013341123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165600933 + ... + 165609398.

It is an arithmetic number, because the mean of its divisors is an integer number (125197505496).

Almost surely, 2^{1402013331123} is an apocalyptic number.

1402013331123 is a deficient number, since it is larger than the sum of its proper divisors (601146756813).

1402013331123 is a wasteful number, since it uses less digits than its factorization.

1402013331123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331210434.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1402013331123 its reverse (3211333102041), we get a palindrome (4613346433164).

The spelling of 1402013331123 in words is "one trillion, four hundred two billion, thirteen million, three hundred thirty-one thousand, one hundred twenty-three".