1402003423103 has 16 divisors (see below), whose sum is σ = 1414691352000. Its totient is φ = 1389362810880.

The previous prime is 1402003423099. The next prime is 1402003423109. The reversal of 1402003423103 is 3013243002041.

It is a cyclic number.

It is not a de Polignac number, because 1402003423103 - 2² = 1402003423099 is a prime.

It is a super-2 number, since 2×1402003423103² (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 (1402003423109) 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, 138765950 + ... + 138776052.

It is an arithmetic number, because the mean of its divisors is an integer number (88418209500).

Almost surely, 2^{1402003423103} is an apocalyptic number.

1402003423103 is a deficient number, since it is larger than the sum of its proper divisors (12687928897).

1402003423103 is a wasteful number, since it uses less digits than its factorization.

1402003423103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12322.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1402003423103 its reverse (3013243002041), we get a palindrome (4415246425144).

The spelling of 1402003423103 in words is "one trillion, four hundred two billion, three million, four hundred twenty-three thousand, one hundred three".