201320201134030 has 64 divisors (see below), whose sum is σ = 418774721442048. Its totient is φ = 68867952284160.

The previous prime is 201320201134009. The next prime is 201320201134103. The reversal of 201320201134030 is 30431102023102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 201320201133992 and 201320201134010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21946812 + ... + 29737231.

It is an arithmetic number, because the mean of its divisors is an integer number (6543355022532).

Almost surely, 2^{201320201134030} is an apocalyptic number.

201320201134030 is an abundant number, since it is smaller than the sum of its proper divisors (217454520308018).

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

201320201134030 is a wasteful number, since it uses less digits than its factorization.

201320201134030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51686161.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 201320201134030 its reverse (30431102023102), we get a palindrome (231751303157132).

The spelling of 201320201134030 in words is "two hundred one trillion, three hundred twenty billion, two hundred one million, one hundred thirty-four thousand, thirty".