1120102123013 has 8 divisors (see below), whose sum is σ = 1141480596888. Its totient is φ = 1098732703744.

The previous prime is 1120102123003. The next prime is 1120102123079. The reversal of 1120102123013 is 3103212010211.

It can be written as a sum of positive squares in 4 ways, for example, as 207920496289 + 912181626724 = 455983^2 + 955082^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120102123013 - 2²⁰ = 1120101074437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120102122982 and 1120102123000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120102123003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2013620 + ... + 2508957.

It is an arithmetic number, because the mean of its divisors is an integer number (142685074611).

Almost surely, 2^{1120102123013} is an apocalyptic number.

It is an amenable number.

1120102123013 is a deficient number, since it is larger than the sum of its proper divisors (21378473875).

1120102123013 is an equidigital number, since it uses as much as digits as its factorization.

1120102123013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527303.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120102123013 its reverse (3103212010211), we get a palindrome (4223314133224).

The spelling of 1120102123013 in words is "one trillion, one hundred twenty billion, one hundred two million, one hundred twenty-three thousand, thirteen".