1101312032342 has 12 divisors (see below), whose sum is σ = 1754858792940. Its totient is φ = 518264485536.

The previous prime is 1101312032243. The next prime is 1101312032399. The reversal of 1101312032342 is 2432302131011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952691492 + ... + 952692647.

It is an arithmetic number, because the mean of its divisors is an integer number (146238232745).

Almost surely, 2^{1101312032342} is an apocalyptic number.

1101312032342 is a deficient number, since it is larger than the sum of its proper divisors (653546760598).

1101312032342 is a wasteful number, since it uses less digits than its factorization.

1101312032342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905384175 (or 1905384158 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1101312032342 its reverse (2432302131011), we get a palindrome (3533614163353).

The spelling of 1101312032342 in words is "one trillion, one hundred one billion, three hundred twelve million, thirty-two thousand, three hundred forty-two".