11119970 has 16 divisors (see below), whose sum is σ = 20073528. Its totient is φ = 4435200.

The previous prime is 11119957. The next prime is 11119973. The reversal of 11119970 is 7991111.

11119970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9653449 + 1466521 = 3107^2 + 1211^2 .

It is not an unprimeable number, because it can be changed into a prime (11119973) 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, 2570 + ... + 5370.

Almost surely, 2^11119970 is an apocalyptic number.

11119970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11119970 is a deficient number, since it is larger than the sum of its proper divisors (8953558).

11119970 is a wasteful number, since it uses less digits than its factorization.

11119970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205.

The product of its (nonzero) digits is 567, while the sum is 29.

The square root of 11119970 is about 3334.6619019025. The cubic root of 11119970 is about 223.2036052612.

The spelling of 11119970 in words is "eleven million, one hundred nineteen thousand, nine hundred seventy".