2201000211022 has 4 divisors (see below), whose sum is σ = 3301500316536. Its totient is φ = 1100500105510.

The previous prime is 2201000211013. The next prime is 2201000211023. The reversal of 2201000211022 is 2201120001022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2201000210993 and 2201000211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201000211023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550250052754 + ... + 550250052757.

It is an arithmetic number, because the mean of its divisors is an integer number (825375079134).

Almost surely, 2^{2201000211022} is an apocalyptic number.

2201000211022 is a deficient number, since it is larger than the sum of its proper divisors (1100500105514).

2201000211022 is a wasteful number, since it uses less digits than its factorization.

2201000211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100500105513.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2201000211022 its reverse (2201120001022), we get a palindrome (4402120212044).

The spelling of 2201000211022 in words is "two trillion, two hundred one billion, two hundred eleven thousand, twenty-two".