111252354034 has 16 divisors (see below), whose sum is σ = 174442245120. Its totient is φ = 53150366880.

The previous prime is 111252353999. The next prime is 111252354047. The reversal of 111252354034 is 430453252111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111252353987 and 111252354005.

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, 11352019 + ... + 11361814.

It is an arithmetic number, because the mean of its divisors is an integer number (10902640320).

Almost surely, 2^111252354034 is an apocalyptic number.

111252354034 is a deficient number, since it is larger than the sum of its proper divisors (63189891086).

111252354034 is a wasteful number, since it uses less digits than its factorization.

111252354034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22713945.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 111252354034 in words is "one hundred eleven billion, two hundred fifty-two million, three hundred fifty-four thousand, thirty-four".