201313101030 has 128 divisors (see below), whose sum is σ = 526637030400. Its totient is φ = 49055860224.

The previous prime is 201313100987. The next prime is 201313101061. The reversal of 201313101030 is 30101313102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18458559 + ... + 18469461.

It is an arithmetic number, because the mean of its divisors is an integer number (4114351800).

Almost surely, 2^201313101030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201313101030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263318515200).

201313101030 is an abundant number, since it is smaller than the sum of its proper divisors (325323929370).

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

201313101030 is a wasteful number, since it uses less digits than its factorization.

201313101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12078.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 201313101030 its reverse (30101313102), we get a palindrome (231414414132).

The spelling of 201313101030 in words is "two hundred one billion, three hundred thirteen million, one hundred one thousand, thirty".