1021010000098 has 16 divisors (see below), whose sum is σ = 1673100141120. Its totient is φ = 463440870000.

The previous prime is 1021010000077. The next prime is 1021010000111. The reversal of 1021010000098 is 8900000101201.

It is a super-2 number, since 2×1021010000098² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 32713278 + ... + 32744473.

It is an arithmetic number, because the mean of its divisors is an integer number (104568758820).

Almost surely, 2^{1021010000098} is an apocalyptic number.

1021010000098 is a deficient number, since it is larger than the sum of its proper divisors (652090141022).

1021010000098 is a wasteful number, since it uses less digits than its factorization.

1021010000098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65458473.

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

Adding to 1021010000098 its reverse (8900000101201), we get a palindrome (9921010101299).

The spelling of 1021010000098 in words is "one trillion, twenty-one billion, ten million, ninety-eight", and thus it is an aban number and an uban number.