201000423102 has 8 divisors (see below), whose sum is σ = 402000846216. Its totient is φ = 67000141032.

The previous prime is 201000423097. The next prime is 201000423121. The reversal of 201000423102 is 201324000102.

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

201000423102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16750035253 + ... + 16750035264.

It is an arithmetic number, because the mean of its divisors is an integer number (50250105777).

Almost surely, 2^201000423102 is an apocalyptic number.

201000423102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201000423102 is a wasteful number, since it uses less digits than its factorization.

201000423102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33500070522.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201000423102 its reverse (201324000102), we get a palindrome (402324423204).

The spelling of 201000423102 in words is "two hundred one billion, four hundred twenty-three thousand, one hundred two".