2301240421011 has 32 divisors (see below), whose sum is σ = 3515070256128. Its totient is φ = 1311841192320.

The previous prime is 2301240420917. The next prime is 2301240421021. The reversal of 2301240421011 is 1101240421032.

2301240421011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2301240421011 - 2⁷ = 2301240420883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2301240421021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15974541 + ... + 16117953.

It is an arithmetic number, because the mean of its divisors is an integer number (109845945504).

Almost surely, 2^{2301240421011} is an apocalyptic number.

2301240421011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2301240421011 is a deficient number, since it is larger than the sum of its proper divisors (1213829835117).

2301240421011 is a wasteful number, since it uses less digits than its factorization.

2301240421011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145251.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2301240421011 its sum of digits (21), we get a palindrome (2301240421032).

Adding to 2301240421011 its reverse (1101240421032), we get a palindrome (3402480842043).

The spelling of 2301240421011 in words is "two trillion, three hundred one billion, two hundred forty million, four hundred twenty-one thousand, eleven".