1021241001022 has 16 divisors (see below), whose sum is σ = 1671137185392. Its totient is φ = 464196136320.

The previous prime is 1021241000971. The next prime is 1021241001091. The reversal of 1021241001022 is 2201001421201.

It is a junction number, because it is equal to n+sod(n) for n = 1021241000987 and 1021241001005.

It is a congruent number.

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, 4318198 + ... + 4548550.

It is an arithmetic number, because the mean of its divisors is an integer number (104446074087).

Almost surely, 2^{1021241001022} is an apocalyptic number.

1021241001022 is a deficient number, since it is larger than the sum of its proper divisors (649896184370).

1021241001022 is a wasteful number, since it uses less digits than its factorization.

1021241001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431883.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1021241001022 its reverse (2201001421201), we get a palindrome (3222242422223).

The spelling of 1021241001022 in words is "one trillion, twenty-one billion, two hundred forty-one million, one thousand, twenty-two".