111358378150 has 24 divisors (see below), whose sum is σ = 207189410904. Its totient is φ = 44529840000.

The previous prime is 111358378147. The next prime is 111358378193. The reversal of 111358378150 is 51873853111.

It is a junction number, because it is equal to n+sod(n) for n = 111358378097 and 111358378106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170476 + ... + 501775.

It is an arithmetic number, because the mean of its divisors is an integer number (8632892121).

Almost surely, 2^111358378150 is an apocalyptic number.

111358378150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111358378150 is a deficient number, since it is larger than the sum of its proper divisors (95831032754).

111358378150 is a wasteful number, since it uses less digits than its factorization.

111358378150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675576 (or 675571 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 43.

The spelling of 111358378150 in words is "one hundred eleven billion, three hundred fifty-eight million, three hundred seventy-eight thousand, one hundred fifty".