12098950 has 12 divisors (see below), whose sum is σ = 22504140. Its totient is φ = 4839560.

The previous prime is 12098921. The next prime is 12098969. The reversal of 12098950 is 5989021.

12098950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12098950² = 292769182205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120940 + ... + 121039.

It is an arithmetic number, because the mean of its divisors is an integer number (1875345).

Almost surely, 2^12098950 is an apocalyptic number.

12098950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12098950 is a deficient number, since it is larger than the sum of its proper divisors (10405190).

12098950 is a wasteful number, since it uses less digits than its factorization.

12098950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241991 (or 241986 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 12098950 is about 3478.3544960225. The cubic root of 12098950 is about 229.5704016162.

The spelling of 12098950 in words is "twelve million, ninety-eight thousand, nine hundred fifty".