2401605012101 has 2 divisors, whose sum is σ = 2401605012102. Its totient is φ = 2401605012100.

The previous prime is 2401605012091. The next prime is 2401605012151. The reversal of 2401605012101 is 1012105061042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2139462036100 + 262142976001 = 1462690^2 + 511999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2401605012101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2401605012151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200802506050 + 1200802506051.

It is an arithmetic number, because the mean of its divisors is an integer number (1200802506051).

Almost surely, 2^{2401605012101} is an apocalyptic number.

It is an amenable number.

2401605012101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2401605012101 is an equidigital number, since it uses as much as digits as its factorization.

2401605012101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The spelling of 2401605012101 in words is "two trillion, four hundred one billion, six hundred five million, twelve thousand, one hundred one".