111434142310 has 32 divisors (see below), whose sum is σ = 205868464704. Its totient is φ = 43402944000.

The previous prime is 111434142301. The next prime is 111434142341. The reversal of 111434142310 is 13241434111.

It is a super-2 number, since 2×111434142310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47226 + ... + 474445.

It is an arithmetic number, because the mean of its divisors is an integer number (6433389522).

Almost surely, 2^111434142310 is an apocalyptic number.

111434142310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111434142310 is a deficient number, since it is larger than the sum of its proper divisors (94434322394).

111434142310 is a wasteful number, since it uses less digits than its factorization.

111434142310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522240.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111434142310 its reverse (13241434111), we get a palindrome (124675576421).

The spelling of 111434142310 in words is "one hundred eleven billion, four hundred thirty-four million, one hundred forty-two thousand, three hundred ten".