10212111098 has 16 divisors (see below), whose sum is σ = 18110148480. Its totient is φ = 4225700976.

The previous prime is 10212111083. The next prime is 10212111103. The reversal of 10212111098 is 89011121201.

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, 12576086 + ... + 12576897.

It is an arithmetic number, because the mean of its divisors is an integer number (1131884280).

Almost surely, 2^10212111098 is an apocalyptic number.

10212111098 is a deficient number, since it is larger than the sum of its proper divisors (7898037382).

10212111098 is a wasteful number, since it uses less digits than its factorization.

10212111098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25153021.

The product of its (nonzero) digits is 288, while the sum is 26.

Adding to 10212111098 its reverse (89011121201), we get a palindrome (99223232299).

The spelling of 10212111098 in words is "ten billion, two hundred twelve million, one hundred eleven thousand, ninety-eight".