2211213221032 has 16 divisors (see below), whose sum is σ = 4165674199200. Its totient is φ = 1100366767920.

The previous prime is 2211213221017. The next prime is 2211213221057. The reversal of 2211213221032 is 2301223121122.

It is a junction number, because it is equal to n+sod(n) for n = 2211213220994 and 2211213221012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654978532 + ... + 654981907.

It is an arithmetic number, because the mean of its divisors is an integer number (260354637450).

Almost surely, 2^{2211213221032} is an apocalyptic number.

It is an amenable number.

2211213221032 is a deficient number, since it is larger than the sum of its proper divisors (1954460978168).

2211213221032 is a wasteful number, since it uses less digits than its factorization.

2211213221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309960656 (or 1309960652 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2211213221032 its reverse (2301223121122), we get a palindrome (4512436342154).

The spelling of 2211213221032 in words is "two trillion, two hundred eleven billion, two hundred thirteen million, two hundred twenty-one thousand, thirty-two".