11023402411 has 8 divisors (see below), whose sum is σ = 12811703040. Its totient is φ = 9288484008.

The previous prime is 11023402399. The next prime is 11023402433. The reversal of 11023402411 is 11420432011.

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 11023402411 - 2³³ = 2433467819 is a prime.

It is a super-2 number, since 2×11023402411² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023402451) 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, 13345111 + ... + 13345936.

It is an arithmetic number, because the mean of its divisors is an integer number (1601462880).

Almost surely, 2^11023402411 is an apocalyptic number.

11023402411 is a deficient number, since it is larger than the sum of its proper divisors (1788300629).

11023402411 is an equidigital number, since it uses as much as digits as its factorization.

11023402411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26691113.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11023402411 its reverse (11420432011), we get a palindrome (22443834422).

The spelling of 11023402411 in words is "eleven billion, twenty-three million, four hundred two thousand, four hundred eleven".