12202211034 has 64 divisors (see below), whose sum is σ = 29232403200. Its totient is φ = 3750601536.

The previous prime is 12202211033. The next prime is 12202211059. The reversal of 12202211034 is 43011220221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12202210998 and 12202211016.

It is not an unprimeable number, because it can be changed into a prime (12202211033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 702547 + ... + 719705.

It is an arithmetic number, because the mean of its divisors is an integer number (456756300).

Almost surely, 2^12202211034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12202211034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14616201600).

12202211034 is an abundant number, since it is smaller than the sum of its proper divisors (17030192166).

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

12202211034 is a wasteful number, since it uses less digits than its factorization.

12202211034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18196 (or 18190 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12202211034 its reverse (43011220221), we get a palindrome (55213431255).

The spelling of 12202211034 in words is "twelve billion, two hundred two million, two hundred eleven thousand, thirty-four".