10262000190 has 128 divisors (see below), whose sum is σ = 28243676160. Its totient is φ = 2363885568.

The previous prime is 10262000141. The next prime is 10262000269. The reversal of 10262000190 is 9100026201.

It is a super-2 number, since 2×10262000190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1182447 + ... + 1191093.

It is an arithmetic number, because the mean of its divisors is an integer number (220653720).

Almost surely, 2^10262000190 is an apocalyptic number.

10262000190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10262000190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14121838080).

10262000190 is an abundant number, since it is smaller than the sum of its proper divisors (17981675970).

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

10262000190 is a wasteful number, since it uses less digits than its factorization.

10262000190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8866.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10262000190 its reverse (9100026201), we get a palindrome (19362026391).

The spelling of 10262000190 in words is "ten billion, two hundred sixty-two million, one hundred ninety", and thus it is an aban number.