1002230201001 has 16 divisors (see below), whose sum is σ = 1342441175040. Its totient is φ = 665090668800.

The previous prime is 1002230200991. The next prime is 1002230201023. The reversal of 1002230201001 is 1001020322001.

It is not a de Polignac number, because 1002230201001 - 2⁵ = 1002230200969 is a prime.

It is a super-2 number, since 2×1002230201001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1002230201201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389361 + ... + 1468353.

It is an arithmetic number, because the mean of its divisors is an integer number (83902573440).

Almost surely, 2^{1002230201001} is an apocalyptic number.

It is an amenable number.

1002230201001 is a deficient number, since it is larger than the sum of its proper divisors (340210974039).

1002230201001 is a wasteful number, since it uses less digits than its factorization.

1002230201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080416.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1002230201001 its reverse (1001020322001), we get a palindrome (2003250523002).

The spelling of 1002230201001 in words is "one trillion, two billion, two hundred thirty million, two hundred one thousand, one".