402402214101103 has 4 divisors (see below), whose sum is σ = 402486912530208. Its totient is φ = 402317515672000.

The previous prime is 402402214101073. The next prime is 402402214101109. The reversal of 402402214101103 is 301101412204204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 402402214101103 - 2⁹ = 402402214100591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402402214101109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42349207426 + ... + 42349216927.

It is an arithmetic number, because the mean of its divisors is an integer number (100621728132552).

Almost surely, 2^{402402214101103} is an apocalyptic number.

402402214101103 is a deficient number, since it is larger than the sum of its proper divisors (84698429105).

402402214101103 is an equidigital number, since it uses as much as digits as its factorization.

402402214101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84698429104.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 402402214101103 its reverse (301101412204204), we get a palindrome (703503626305307).

The spelling of 402402214101103 in words is "four hundred two trillion, four hundred two billion, two hundred fourteen million, one hundred one thousand, one hundred three".