11215401051119 has 8 divisors (see below), whose sum is σ = 11314590842880. Its totient is φ = 11116381252536.

The previous prime is 11215401051089. The next prime is 11215401051133. The reversal of 11215401051119 is 91115010451211.

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 11215401051119 - 2¹⁶ = 11215400985583 is a prime.

It is a super-2 number, since 2×11215401051119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11215401051199) 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, 42365759 + ... + 42629664.

It is an arithmetic number, because the mean of its divisors is an integer number (1414323855360).

Almost surely, 2^{11215401051119} is an apocalyptic number.

11215401051119 is a deficient number, since it is larger than the sum of its proper divisors (99189791761).

11215401051119 is a wasteful number, since it uses less digits than its factorization.

11215401051119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84996589.

The product of its (nonzero) digits is 1800, while the sum is 32.

The spelling of 11215401051119 in words is "eleven trillion, two hundred fifteen billion, four hundred one million, fifty-one thousand, one hundred nineteen".