1201012102023 has 8 divisors (see below), whose sum is σ = 1607729348736. Its totient is φ = 797484795000.

The previous prime is 1201012102007. The next prime is 1201012102027. The reversal of 1201012102023 is 3202012101021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1201012102023 - 2⁴ = 1201012102007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1201012101993 and 1201012102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201012102027) 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, 797484043 + ... + 797485548.

It is an arithmetic number, because the mean of its divisors is an integer number (200966168592).

Almost surely, 2^{1201012102023} is an apocalyptic number.

1201012102023 is a deficient number, since it is larger than the sum of its proper divisors (406717246713).

1201012102023 is a wasteful number, since it uses less digits than its factorization.

1201012102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594969845.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1201012102023 its reverse (3202012101021), we get a palindrome (4403024203044).

The spelling of 1201012102023 in words is "one trillion, two hundred one billion, twelve million, one hundred two thousand, twenty-three".