601213211322 has 16 divisors (see below), whose sum is σ = 1202531823360. Its totient is φ = 200386836992.

The previous prime is 601213211293. The next prime is 601213211393. The reversal of 601213211322 is 223112312106.

It is a super-2 number, since 2×601213211322² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601213211292 and 601213211301.

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, 4317447 + ... + 4454522.

It is an arithmetic number, because the mean of its divisors is an integer number (75158238960).

Almost surely, 2^601213211322 is an apocalyptic number.

601213211322 is an abundant number, since it is smaller than the sum of its proper divisors (601318612038).

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

601213211322 is a wasteful number, since it uses less digits than its factorization.

601213211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8783397.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 601213211322 its reverse (223112312106), we get a palindrome (824325523428).

The spelling of 601213211322 in words is "six hundred one billion, two hundred thirteen million, two hundred eleven thousand, three hundred twenty-two".