116223423142 has 16 divisors (see below), whose sum is σ = 180594772992. Its totient is φ = 56038413960.

The previous prime is 116223423137. The next prime is 116223423203. The reversal of 116223423142 is 241324322611.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294418 + ... + 3329509.

It is an arithmetic number, because the mean of its divisors is an integer number (11287173312).

Almost surely, 2^116223423142 is an apocalyptic number.

116223423142 is a deficient number, since it is larger than the sum of its proper divisors (64371349850).

116223423142 is a wasteful number, since it uses less digits than its factorization.

116223423142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6624243.

The product of its digits is 13824, while the sum is 31.

Adding to 116223423142 its reverse (241324322611), we get a palindrome (357547745753).

The spelling of 116223423142 in words is "one hundred sixteen billion, two hundred twenty-three million, four hundred twenty-three thousand, one hundred forty-two".