1120320122101 has 16 divisors (see below), whose sum is σ = 1205834897520. Its totient is φ = 1036989434880.

The previous prime is 1120320122059. The next prime is 1120320122143. The reversal of 1120320122101 is 1012210230211.

It is an interprime number because it is at equal distance from previous prime (1120320122059) and next prime (1120320122143).

It can be written as a sum of positive squares in 8 ways, for example, as 616751062225 + 503569059876 = 785335^2 + 709626^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120320122101 - 2¹⁵ = 1120320089333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120320122171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7798615 + ... + 7940971.

It is an arithmetic number, because the mean of its divisors is an integer number (75364681095).

Almost surely, 2^{1120320122101} is an apocalyptic number.

It is an amenable number.

1120320122101 is a deficient number, since it is larger than the sum of its proper divisors (85514775419).

1120320122101 is a wasteful number, since it uses less digits than its factorization.

1120320122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150024.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120320122101 its reverse (1012210230211), we get a palindrome (2132530352312).

It can be divided in two parts, 1120320 and 122101, that added together give a palindrome (1242421).

The spelling of 1120320122101 in words is "one trillion, one hundred twenty billion, three hundred twenty million, one hundred twenty-two thousand, one hundred one".