1141020030023 has 4 divisors (see below), whose sum is σ = 1141152730800. Its totient is φ = 1140887329248.

The previous prime is 1141020029999. The next prime is 1141020030053. The reversal of 1141020030023 is 3200300201411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141020030023 - 2⁶ = 1141020029959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141020029983 and 1141020030010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141020030053) 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, 66337490 + ... + 66354687.

It is an arithmetic number, because the mean of its divisors is an integer number (285288182700).

Almost surely, 2^{1141020030023} is an apocalyptic number.

1141020030023 is a deficient number, since it is larger than the sum of its proper divisors (132700777).

1141020030023 is an equidigital number, since it uses as much as digits as its factorization.

1141020030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132700776.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1141020030023 its reverse (3200300201411), we get a palindrome (4341320231434).

The spelling of 1141020030023 in words is "one trillion, one hundred forty-one billion, twenty million, thirty thousand, twenty-three".