1203112001201 has 8 divisors (see below), whose sum is σ = 1347958409664. Its totient is φ = 1064177691120.

The previous prime is 1203112001171. The next prime is 1203112001207. The reversal of 1203112001201 is 1021002113021.

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

It is a cyclic number.

It is not a de Polignac number, because 1203112001201 - 2⁶ = 1203112001137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203112001207) 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, 1478024165 + ... + 1478024978.

It is an arithmetic number, because the mean of its divisors is an integer number (168494801208).

Almost surely, 2^{1203112001201} is an apocalyptic number.

1203112001201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1203112001201 is a deficient number, since it is larger than the sum of its proper divisors (144846408463).

1203112001201 is a wasteful number, since it uses less digits than its factorization.

1203112001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956049191.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1203112001201 its reverse (1021002113021), we get a palindrome (2224114114222).

The spelling of 1203112001201 in words is "one trillion, two hundred three billion, one hundred twelve million, one thousand, two hundred one".