116101213403 has 4 divisors (see below), whose sum is σ = 132687101040. Its totient is φ = 99515325768.

The previous prime is 116101213399. The next prime is 116101213409. The reversal of 116101213403 is 304312101611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304312101611 = 7 ⋅43473157373.

It is a cyclic number.

It is not a de Polignac number, because 116101213403 - 2² = 116101213399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116101213409) 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, 8292943808 + ... + 8292943821.

It is an arithmetic number, because the mean of its divisors is an integer number (33171775260).

Almost surely, 2^116101213403 is an apocalyptic number.

116101213403 is a deficient number, since it is larger than the sum of its proper divisors (16585887637).

116101213403 is an equidigital number, since it uses as much as digits as its factorization.

116101213403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16585887636.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 116101213403 in words is "one hundred sixteen billion, one hundred one million, two hundred thirteen thousand, four hundred three".