11020111331419 has 2 divisors, whose sum is σ = 11020111331420. Its totient is φ = 11020111331418.

The previous prime is 11020111331287. The next prime is 11020111331423. The reversal of 11020111331419 is 91413311102011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11020111331419 - 2¹¹ = 11020111329371 is a prime.

It is a super-2 number, since 2×11020111331419² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11020111331429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510055665709 + 5510055665710.

It is an arithmetic number, because the mean of its divisors is an integer number (5510055665710).

Almost surely, 2^{11020111331419} is an apocalyptic number.

11020111331419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020111331419 is an equidigital number, since it uses as much as digits as its factorization.

11020111331419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 11020111331419 in words is "eleven trillion, twenty billion, one hundred eleven million, three hundred thirty-one thousand, four hundred nineteen".