110203142145452 has 6 divisors (see below), whose sum is σ = 192855498754548. Its totient is φ = 55101571072724.

The previous prime is 110203142145431. The next prime is 110203142145493. The reversal of 110203142145452 is 254541241302011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13775392768178 + ... + 13775392768185.

It is an arithmetic number, because the mean of its divisors is an integer number (32142583125758).

Almost surely, 2^{110203142145452} is an apocalyptic number.

It is an amenable number.

110203142145452 is a deficient number, since it is larger than the sum of its proper divisors (82652356609096).

110203142145452 is a wasteful number, since it uses less digits than its factorization.

110203142145452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27550785536367 (or 27550785536365 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 110203142145452 its reverse (254541241302011), we get a palindrome (364744383447463).

The spelling of 110203142145452 in words is "one hundred ten trillion, two hundred three billion, one hundred forty-two million, one hundred forty-five thousand, four hundred fifty-two".