106213250253 has 16 divisors (see below), whose sum is σ = 154542618432. Its totient is φ = 64350576000.

The previous prime is 106213250251. The next prime is 106213250281. The reversal of 106213250253 is 352052312601.

It is not a de Polignac number, because 106213250253 - 2¹ = 106213250251 is a prime.

It is a super-2 number, since 2×106213250253² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106213250253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106213250251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424728 + ... + 626753.

It is an arithmetic number, because the mean of its divisors is an integer number (9658913652).

Almost surely, 2^106213250253 is an apocalyptic number.

It is an amenable number.

106213250253 is a deficient number, since it is larger than the sum of its proper divisors (48329368179).

106213250253 is a wasteful number, since it uses less digits than its factorization.

106213250253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054556.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 106213250253 its reverse (352052312601), we get a palindrome (458265562854).

The spelling of 106213250253 in words is "one hundred six billion, two hundred thirteen million, two hundred fifty thousand, two hundred fifty-three".