20230202001 has 16 divisors (see below), whose sum is σ = 27713544768. Its totient is φ = 13118784000.

The previous prime is 20230201993. The next prime is 20230202009. The reversal of 20230202001 is 10020203202.

It is an interprime number because it is at equal distance from previous prime (20230201993) and next prime (20230202009).

It is not a de Polignac number, because 20230202001 - 2³ = 20230201993 is a prime.

It is a super-2 number, since 2×20230202001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20230202009) 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, 202575 + ... + 285476.

It is an arithmetic number, because the mean of its divisors is an integer number (1732096548).

Almost surely, 2^20230202001 is an apocalyptic number.

It is an amenable number.

20230202001 is a deficient number, since it is larger than the sum of its proper divisors (7483342767).

20230202001 is a wasteful number, since it uses less digits than its factorization.

20230202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488432.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20230202001 its reverse (10020203202), we get a palindrome (30250405203).

The spelling of 20230202001 in words is "twenty billion, two hundred thirty million, two hundred two thousand, one".