119512044 has 24 divisors (see below), whose sum is σ = 309846320. Its totient is φ = 39837312.

The previous prime is 119512039. The next prime is 119512049. The reversal of 119512044 is 440215911.

It is an interprime number because it is at equal distance from previous prime (119512039) and next prime (119512049).

It is a super-2 number, since 2×119512044² = 28566257322115872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 119511999 and 119512017.

It is not an unprimeable number, because it can be changed into a prime (119512049) 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, 553189 + ... + 553404.

Almost surely, 2^119512044 is an apocalyptic number.

It is an amenable number.

119512044 is an abundant number, since it is smaller than the sum of its proper divisors (190334276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119512044 is a wasteful number, since it uses less digits than its factorization.

119512044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106606 (or 1106598 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 119512044 is about 10932.1564203957. The cubic root of 119512044 is about 492.5729494182.

Adding to 119512044 its reverse (440215911), we get a palindrome (559727955).

The spelling of 119512044 in words is "one hundred nineteen million, five hundred twelve thousand, forty-four".