1001221122034 has 32 divisors (see below), whose sum is σ = 1746376007040. Its totient is φ = 421603080192.

The previous prime is 1001221121983. The next prime is 1001221122067. The reversal of 1001221122034 is 4302211221001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283122 + ... + 1910194.

It is an arithmetic number, because the mean of its divisors is an integer number (54574250220).

Almost surely, 2^{1001221122034} is an apocalyptic number.

1001221122034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1001221122034 is a deficient number, since it is larger than the sum of its proper divisors (745154885006).

1001221122034 is a wasteful number, since it uses less digits than its factorization.

1001221122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629074.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1001221122034 its reverse (4302211221001), we get a palindrome (5303432343035).

The spelling of 1001221122034 in words is "one trillion, one billion, two hundred twenty-one million, one hundred twenty-two thousand, thirty-four".