1020230123113 has 8 divisors (see below), whose sum is σ = 1025584311968. Its totient is φ = 1014876635904.

The previous prime is 1020230123083. The next prime is 1020230123131. The reversal of 1020230123113 is 3113210320201.

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 1020230123113 - 2²⁵ = 1020196568681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020230123153) 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, 2879470 + ... + 3214312.

It is an arithmetic number, because the mean of its divisors is an integer number (128198038996).

Almost surely, 2^{1020230123113} is an apocalyptic number.

It is an amenable number.

1020230123113 is a deficient number, since it is larger than the sum of its proper divisors (5354188855).

1020230123113 is a wasteful number, since it uses less digits than its factorization.

1020230123113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350823.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1020230123113 its reverse (3113210320201), we get a palindrome (4133440443314).

The spelling of 1020230123113 in words is "one trillion, twenty billion, two hundred thirty million, one hundred twenty-three thousand, one hundred thirteen".