101112209974 has 8 divisors (see below), whose sum is σ = 151684959888. Its totient is φ = 50550556680.

The previous prime is 101112209971. The next prime is 101112209977. The reversal of 101112209974 is 479902211101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101112209971) and next prime (101112209977).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101112209971) 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, 2751337 + ... + 2787844.

It is an arithmetic number, because the mean of its divisors is an integer number (18960619986).

Almost surely, 2^101112209974 is an apocalyptic number.

101112209974 is a deficient number, since it is larger than the sum of its proper divisors (50572749914).

101112209974 is an equidigital number, since it uses as much as digits as its factorization.

101112209974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548310.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 101112209974 in words is "one hundred one billion, one hundred twelve million, two hundred nine thousand, nine hundred seventy-four".