2124435040001 has 2 divisors, whose sum is σ = 2124435040002. Its totient is φ = 2124435040000.

The previous prime is 2124435039989. The next prime is 2124435040109. The reversal of 2124435040001 is 1000405344212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1841598273025 + 282836766976 = 1357055^2 + 531824^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124435040001 - 2³⁴ = 2107255170817 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124435040801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062217520000 + 1062217520001.

It is an arithmetic number, because the mean of its divisors is an integer number (1062217520001).

Almost surely, 2^{2124435040001} is an apocalyptic number.

It is an amenable number.

2124435040001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124435040001 is an equidigital number, since it uses as much as digits as its factorization.

2124435040001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 2124435040001 in words is "two trillion, one hundred twenty-four billion, four hundred thirty-five million, forty thousand, one".