1101012023 has 2 divisors, whose sum is σ = 1101012024. Its totient is φ = 1101012022.

The previous prime is 1101011957. The next prime is 1101012037. The reversal of 1101012023 is 3202101011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101012023 - 2¹⁶ = 1100946487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101011995 and 1101012013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101012043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550506011 + 550506012.

It is an arithmetic number, because the mean of its divisors is an integer number (550506012).

Almost surely, 2^1101012023 is an apocalyptic number.

1101012023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101012023 is an equidigital number, since it uses as much as digits as its factorization.

1101012023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1101012023 is about 33181.5012167925. The cubic root of 1101012023 is about 1032.5965915181.

Adding to 1101012023 its reverse (3202101011), we get a palindrome (4303113034).

The spelling of 1101012023 in words is "one billion, one hundred one million, twelve thousand, twenty-three".