111002285034 has 16 divisors (see below), whose sum is σ = 246671744640. Its totient is φ = 37000761660.

The previous prime is 111002285011. The next prime is 111002285039. The reversal of 111002285034 is 430582200111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 111002284989 and 111002285007.

It is not an unprimeable number, because it can be changed into a prime (111002285039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027798882 + ... + 1027798989.

It is an arithmetic number, because the mean of its divisors is an integer number (15416984040).

Almost surely, 2^111002285034 is an apocalyptic number.

111002285034 is an abundant number, since it is smaller than the sum of its proper divisors (135669459606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111002285034 is a wasteful number, since it uses less digits than its factorization.

111002285034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055597882 (or 2055597876 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 111002285034 its reverse (430582200111), we get a palindrome (541584485145).

The spelling of 111002285034 in words is "one hundred eleven billion, two million, two hundred eighty-five thousand, thirty-four".