20230201001112 has 32 divisors (see below), whose sum is σ = 50576299136880. Its totient is φ = 6743294115840.

The previous prime is 20230201001111. The next prime is 20230201001137. The reversal of 20230201001112 is 21110010203202.

It is a super-2 number, since 2×20230201001112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20230201001091 and 20230201001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230201001111) 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, 5075689 + ... + 8137752.

Almost surely, 2^{20230201001112} is an apocalyptic number.

It is an amenable number.

20230201001112 is an abundant number, since it is smaller than the sum of its proper divisors (30346098135768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230201001112 is a wasteful number, since it uses less digits than its factorization.

20230201001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13277243 (or 13277239 counting only the distinct ones).

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

Adding to 20230201001112 its reverse (21110010203202), we get a palindrome (41340211204314).

The spelling of 20230201001112 in words is "twenty trillion, two hundred thirty billion, two hundred one million, one thousand, one hundred twelve".