1201102233001 has 32 divisors (see below), whose sum is σ = 1343973980160. Its totient is φ = 1064202235200.

The previous prime is 1201102232977. The next prime is 1201102233007. The reversal of 1201102233001 is 1003322011021.

It is a cyclic number.

It is not a de Polignac number, because 1201102233001 - 2¹³ = 1201102224809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201102233007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48767376 + ... + 48791998.

It is an arithmetic number, because the mean of its divisors is an integer number (41999186880).

Almost surely, 2^{1201102233001} is an apocalyptic number.

1201102233001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1201102233001 is a deficient number, since it is larger than the sum of its proper divisors (142871747159).

1201102233001 is a wasteful number, since it uses less digits than its factorization.

1201102233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25357.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1201102233001 its reverse (1003322011021), we get a palindrome (2204424244022).

The spelling of 1201102233001 in words is "one trillion, two hundred one billion, one hundred two million, two hundred thirty-three thousand, one".