11241421319 has 8 divisors (see below), whose sum is σ = 11540717568. Its totient is φ = 10944630040.

The previous prime is 11241421273. The next prime is 11241421357. The reversal of 11241421319 is 91312414211.

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 11241421319 - 2⁸ = 11241421063 is a prime.

It is a super-2 number, since 2×11241421319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11241421291 and 11241421300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11241421019) 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, 617147 + ... + 635100.

It is an arithmetic number, because the mean of its divisors is an integer number (1442589696).

Almost surely, 2^11241421319 is an apocalyptic number.

11241421319 is a deficient number, since it is larger than the sum of its proper divisors (299296249).

11241421319 is a wasteful number, since it uses less digits than its factorization.

11241421319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252485.

The product of its digits is 1728, while the sum is 29.

The spelling of 11241421319 in words is "eleven billion, two hundred forty-one million, four hundred twenty-one thousand, three hundred nineteen".