2190242098 has 16 divisors (see below), whose sum is σ = 3585326976. Its totient is φ = 995205040.

The previous prime is 2190242083. The next prime is 2190242113. The reversal of 2190242098 is 8902420912.

It is an interprime number because it is at equal distance from previous prime (2190242083) and next prime (2190242113).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50040 + ... + 82972.

It is an arithmetic number, because the mean of its divisors is an integer number (224082936).

Almost surely, 2^2190242098 is an apocalyptic number.

2190242098 is a deficient number, since it is larger than the sum of its proper divisors (1395084878).

2190242098 is a wasteful number, since it uses less digits than its factorization.

2190242098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35969.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 2190242098 is about 46800.0224145245. The cubic root of 2190242098 is about 1298.6657114604.

It can be divided in two parts, 219024 and 2098, that added together give a palindrome (221122).

The spelling of 2190242098 in words is "two billion, one hundred ninety million, two hundred forty-two thousand, ninety-eight".