23400101011 has 16 divisors (see below), whose sum is σ = 27403407360. Its totient is φ = 19562195520.

The previous prime is 23400100981. The next prime is 23400101029. The reversal of 23400101011 is 11010100432.

It is not a de Polignac number, because 23400101011 - 2²⁷ = 23265883283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23400100982 and 23400101000.

It is not an unprimeable number, because it can be changed into a prime (23400105011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1143310 + ... + 1163596.

It is an arithmetic number, because the mean of its divisors is an integer number (1712712960).

Almost surely, 2^23400101011 is an apocalyptic number.

23400101011 is a deficient number, since it is larger than the sum of its proper divisors (4003306349).

23400101011 is a wasteful number, since it uses less digits than its factorization.

23400101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24354.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 23400101011 its reverse (11010100432), we get a palindrome (34410201443).

The spelling of 23400101011 in words is "twenty-three billion, four hundred million, one hundred one thousand, eleven".