10100101026 has 16 divisors (see below), whose sum is σ = 20201527584. Its totient is φ = 3366479424.

The previous prime is 10100101001. The next prime is 10100101031. The reversal of 10100101026 is 62010100101.

It is a happy number.

It is a Curzon number.

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, 63441 + ... + 155643.

It is an arithmetic number, because the mean of its divisors is an integer number (1262595474).

Almost surely, 2^10100101026 is an apocalyptic number.

10100101026 is an abundant number, since it is smaller than the sum of its proper divisors (10101426558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10100101026 is a wasteful number, since it uses less digits than its factorization.

10100101026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110465.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10100101026 its reverse (62010100101), we get a palindrome (72110201127).

The spelling of 10100101026 in words is "ten billion, one hundred million, one hundred one thousand, twenty-six".