111494120229 has 12 divisors (see below), whose sum is σ = 169523224000. Its totient is φ = 70417338984.

The previous prime is 111494120219. The next prime is 111494120251. The reversal of 111494120229 is 922021494111.

111494120229 is a `hidden beast` number, since 1 + 1 + 14 + 9 + 412 + 0 + 229 = 666.

It is not a de Polignac number, because 111494120229 - 2¹⁷ = 111493989157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111494120193 and 111494120202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111494120219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326006029 + ... + 326006370.

Almost surely, 2^111494120229 is an apocalyptic number.

111494120229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

111494120229 is a deficient number, since it is larger than the sum of its proper divisors (58029103771).

111494120229 is a wasteful number, since it uses less digits than its factorization.

111494120229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652012424 (or 652012421 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 111494120229 in words is "one hundred eleven billion, four hundred ninety-four million, one hundred twenty thousand, two hundred twenty-nine".