202010001230 has 16 divisors (see below), whose sum is σ = 363744004320. Its totient is φ = 80776000032.

The previous prime is 202010001223. The next prime is 202010001239. The reversal of 202010001230 is 32100010202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202010001239) 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, 3469745 + ... + 3527484.

It is an arithmetic number, because the mean of its divisors is an integer number (22734000270).

Almost surely, 2^202010001230 is an apocalyptic number.

202010001230 is a deficient number, since it is larger than the sum of its proper divisors (161734003090).

202010001230 is a wasteful number, since it uses less digits than its factorization.

202010001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000123.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 202010001230 its reverse (32100010202), we get a palindrome (234110011432).

The spelling of 202010001230 in words is "two hundred two billion, ten million, one thousand, two hundred thirty".