1021410141 has 4 divisors (see below), whose sum is σ = 1361880192. Its totient is φ = 680940092.

The previous prime is 1021410107. The next prime is 1021410179. The reversal of 1021410141 is 1410141201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1021410141 - 2¹⁴ = 1021393757 is a prime.

It is a super-2 number, since 2×1021410141² = 2086557352275279762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1021410141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021410101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170235021 + ... + 170235026.

It is an arithmetic number, because the mean of its divisors is an integer number (340470048).

Almost surely, 2^1021410141 is an apocalyptic number.

It is an amenable number.

1021410141 is a deficient number, since it is larger than the sum of its proper divisors (340470051).

1021410141 is an equidigital number, since it uses as much as digits as its factorization.

1021410141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340470050.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1021410141 is about 31959.5078341329. The cubic root of 1021410141 is about 1007.0863782911.

Adding to 1021410141 its reverse (1410141201), we get a palindrome (2431551342).

The spelling of 1021410141 in words is "one billion, twenty-one million, four hundred ten thousand, one hundred forty-one".