10020210126 has 8 divisors (see below), whose sum is σ = 20040420264. Its totient is φ = 3340070040.

The previous prime is 10020210121. The next prime is 10020210127. The reversal of 10020210126 is 62101202001.

It is a sphenic number, since it is the product of 3 distinct primes.

10020210126 is an admirable number.

It is a super-2 number, since 2×10020210126² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020210121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835017505 + ... + 835017516.

It is an arithmetic number, because the mean of its divisors is an integer number (2505052533).

Almost surely, 2^10020210126 is an apocalyptic number.

10020210126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10020210126 is a wasteful number, since it uses less digits than its factorization.

10020210126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670035026.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10020210126 its reverse (62101202001), we get a palindrome (72121412127).

The spelling of 10020210126 in words is "ten billion, twenty million, two hundred ten thousand, one hundred twenty-six".