1000001210098 has 32 divisors (see below), whose sum is σ = 1735515331200. Its totient is φ = 427093704960.

The previous prime is 1000001210053. The next prime is 1000001210101. The reversal of 1000001210098 is 8900121000001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007861 + ... + 2455912.

It is an arithmetic number, because the mean of its divisors is an integer number (54234854100).

Almost surely, 2^{1000001210098} is an apocalyptic number.

1000001210098 is a deficient number, since it is larger than the sum of its proper divisors (735514121102).

1000001210098 is a wasteful number, since it uses less digits than its factorization.

1000001210098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464402.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 1000001210098 its reverse (8900121000001), we get a palindrome (9900122210099).

The spelling of 1000001210098 in words is "one trillion, one million, two hundred ten thousand, ninety-eight".