1021422002414 has 16 divisors (see below), whose sum is σ = 1671531448320. Its totient is φ = 464251165560.

The previous prime is 1021422002399. The next prime is 1021422002429. The reversal of 1021422002414 is 4142002241201.

It is an interprime number because it is at equal distance from previous prime (1021422002399) and next prime (1021422002429).

It is a self number, because there is not a number n which added to its sum of digits gives 1021422002414.

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, 1245614 + ... + 1895889.

It is an arithmetic number, because the mean of its divisors is an integer number (104470715520).

Almost surely, 2^{1021422002414} is an apocalyptic number.

1021422002414 is a deficient number, since it is larger than the sum of its proper divisors (650109445906).

1021422002414 is a wasteful number, since it uses less digits than its factorization.

1021422002414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156295.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1021422002414 its reverse (4142002241201), we get a palindrome (5163424243615).

The spelling of 1021422002414 in words is "one trillion, twenty-one billion, four hundred twenty-two million, two thousand, four hundred fourteen".