2120062136541 has 8 divisors (see below), whose sum is σ = 2834849085600. Its totient is φ = 1409324972592.

The previous prime is 2120062136537. The next prime is 2120062136557. The reversal of 2120062136541 is 1456312600212.

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

It is not a de Polignac number, because 2120062136541 - 2² = 2120062136537 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120062136501) 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, 1012445055 + ... + 1012447148.

It is an arithmetic number, because the mean of its divisors is an integer number (354356135700).

Almost surely, 2^{2120062136541} is an apocalyptic number.

It is an amenable number.

2120062136541 is a deficient number, since it is larger than the sum of its proper divisors (714786949059).

2120062136541 is a wasteful number, since it uses less digits than its factorization.

2120062136541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024892555.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 2120062136541 its reverse (1456312600212), we get a palindrome (3576374736753).

The spelling of 2120062136541 in words is "two trillion, one hundred twenty billion, sixty-two million, one hundred thirty-six thousand, five hundred forty-one".