1021240210414 has 16 divisors (see below), whose sum is σ = 1583474503680. Its totient is φ = 493461195480.

The previous prime is 1021240210363. The next prime is 1021240210429. The reversal of 1021240210414 is 4140120421201.

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, 11409954 + ... + 11499109.

It is an arithmetic number, because the mean of its divisors is an integer number (98967156480).

Almost surely, 2^{1021240210414} is an apocalyptic number.

1021240210414 is a deficient number, since it is larger than the sum of its proper divisors (562234293266).

1021240210414 is a wasteful number, since it uses less digits than its factorization.

1021240210414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22909815.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1021240210414 its reverse (4140120421201), we get a palindrome (5161360631615).

The spelling of 1021240210414 in words is "one trillion, twenty-one billion, two hundred forty million, two hundred ten thousand, four hundred fourteen".