1020242210514 has 128 divisors (see below), whose sum is σ = 2125380612096. Its totient is φ = 326277120000.

The previous prime is 1020242210513. The next prime is 1020242210539. The reversal of 1020242210514 is 4150122420201.

It is a super-2 number, since 2×1020242210514² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1020242210513) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2544244714 + ... + 2544245114.

It is an arithmetic number, because the mean of its divisors is an integer number (16604536032).

Almost surely, 2^{1020242210514} is an apocalyptic number.

1020242210514 is an abundant number, since it is smaller than the sum of its proper divisors (1105138401582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020242210514 is a wasteful number, since it uses less digits than its factorization.

1020242210514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 1020242210514 its reverse (4150122420201), we get a palindrome (5170364630715).

The spelling of 1020242210514 in words is "one trillion, twenty billion, two hundred forty-two million, two hundred ten thousand, five hundred fourteen".