1010232113123 has 16 divisors (see below), whose sum is σ = 1126904296320. Its totient is φ = 900005037696.

The previous prime is 1010232113101. The next prime is 1010232113171. The reversal of 1010232113123 is 3213112320101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1010232113123 - 2⁸ = 1010232112867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010232113095 and 1010232113104.

It is not an unprimeable number, because it can be changed into a prime (1010232113323) 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, 934061 + ... + 1700862.

It is an arithmetic number, because the mean of its divisors is an integer number (70431518520).

Almost surely, 2^{1010232113123} is an apocalyptic number.

1010232113123 is a deficient number, since it is larger than the sum of its proper divisors (116672183197).

1010232113123 is a wasteful number, since it uses less digits than its factorization.

1010232113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636146.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1010232113123 its reverse (3213112320101), we get a palindrome (4223344433224).

The spelling of 1010232113123 in words is "one trillion, ten billion, two hundred thirty-two million, one hundred thirteen thousand, one hundred twenty-three".