110303213142442 has 4 divisors (see below), whose sum is σ = 165454819713666. Its totient is φ = 55151606571220.

The previous prime is 110303213142361. The next prime is 110303213142481. The reversal of 110303213142442 is 244241312303011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 86098003767801 + 24205209374641 = 9278901^2 + 4919879^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27575803285609 + ... + 27575803285612.

Almost surely, 2^{110303213142442} is an apocalyptic number.

110303213142442 is a deficient number, since it is larger than the sum of its proper divisors (55151606571224).

110303213142442 is an equidigital number, since it uses as much as digits as its factorization.

110303213142442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55151606571223.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 110303213142442 its reverse (244241312303011), we get a palindrome (354544525445453).

The spelling of 110303213142442 in words is "one hundred ten trillion, three hundred three billion, two hundred thirteen million, one hundred forty-two thousand, four hundred forty-two".