2141434105320 has 32 divisors (see below), whose sum is σ = 6424302316320. Its totient is φ = 571049094720.

The previous prime is 2141434105313. The next prime is 2141434105339. The reversal of 2141434105320 is 235014341412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8922641986 + ... + 8922642225.

It is an arithmetic number, because the mean of its divisors is an integer number (200759447385).

Almost surely, 2^{2141434105320} is an apocalyptic number.

2141434105320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2141434105320 is an abundant number, since it is smaller than the sum of its proper divisors (4282868211000).

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

2141434105320 is a wasteful number, since it uses less digits than its factorization.

2141434105320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17845284225 (or 17845284221 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2141434105320 its reverse (235014341412), we get a palindrome (2376448446732).

The spelling of 2141434105320 in words is "two trillion, one hundred forty-one billion, four hundred thirty-four million, one hundred five thousand, three hundred twenty".