2412121198 has 8 divisors (see below), whose sum is σ = 3669142320. Its totient is φ = 1189073760.

The previous prime is 2412121189. The next prime is 2412121199. The reversal of 2412121198 is 8911212142.

2412121198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412121199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8493243 + ... + 8493526.

It is an arithmetic number, because the mean of its divisors is an integer number (458642790).

Almost surely, 2^2412121198 is an apocalyptic number.

2412121198 is a deficient number, since it is larger than the sum of its proper divisors (1257021122).

2412121198 is a wasteful number, since it uses less digits than its factorization.

2412121198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16986842.

The product of its digits is 2304, while the sum is 31.

The square root of 2412121198 is about 49113.3505067614. The cubic root of 2412121198 is about 1341.1160965713.

The spelling of 2412121198 in words is "two billion, four hundred twelve million, one hundred twenty-one thousand, one hundred ninety-eight".