113540120103022 has 4 divisors (see below), whose sum is σ = 170310180154536. Its totient is φ = 56770060051510.

The previous prime is 113540120103019. The next prime is 113540120103029. The reversal of 113540120103022 is 220301021045311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113540120103029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28385030025754 + ... + 28385030025757.

It is an arithmetic number, because the mean of its divisors is an integer number (42577545038634).

Almost surely, 2^{113540120103022} is an apocalyptic number.

113540120103022 is a deficient number, since it is larger than the sum of its proper divisors (56770060051514).

113540120103022 is an equidigital number, since it uses as much as digits as its factorization.

113540120103022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56770060051513.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 113540120103022 its reverse (220301021045311), we get a palindrome (333841141148333).

The spelling of 113540120103022 in words is "one hundred thirteen trillion, five hundred forty billion, one hundred twenty million, one hundred three thousand, twenty-two".