2120424535099 has 8 divisors (see below), whose sum is σ = 2403720121040. Its totient is φ = 1854298378656.

The previous prime is 2120424535091. The next prime is 2120424535129. The reversal of 2120424535099 is 9905354240212.

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

It is a cyclic number.

It is not a de Polignac number, because 2120424535099 - 2³ = 2120424535091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120424535091) 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, 4292357112 + ... + 4292357605.

It is an arithmetic number, because the mean of its divisors is an integer number (300465015130).

Almost surely, 2^{2120424535099} is an apocalyptic number.

2120424535099 is a deficient number, since it is larger than the sum of its proper divisors (283295585941).

2120424535099 is a wasteful number, since it uses less digits than its factorization.

2120424535099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8584714749.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 2120424535099 in words is "two trillion, one hundred twenty billion, four hundred twenty-four million, five hundred thirty-five thousand, ninety-nine".