2301232121119 has 4 divisors (see below), whose sum is σ = 2301236701240. Its totient is φ = 2301227541000.

The previous prime is 2301232121107. The next prime is 2301232121129. The reversal of 2301232121119 is 9111212321032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2301232121119 is a prime.

It is a super-2 number, since 2×2301232121119² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301232121129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428309 + ... + 2577310.

It is an arithmetic number, because the mean of its divisors is an integer number (575309175310).

Almost surely, 2^{2301232121119} is an apocalyptic number.

2301232121119 is a deficient number, since it is larger than the sum of its proper divisors (4580121).

2301232121119 is an equidigital number, since it uses as much as digits as its factorization.

2301232121119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580120.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 2301232121119 in words is "two trillion, three hundred one billion, two hundred thirty-two million, one hundred twenty-one thousand, one hundred nineteen".