2421013143134 has 16 divisors (see below), whose sum is σ = 3658115787408. Its totient is φ = 1201641642432.

The previous prime is 2421013143089. The next prime is 2421013143137. The reversal of 2421013143134 is 4313413101242.

It is a super-2 number, since 2×2421013143134² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421013143097 and 2421013143106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421013143137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15220217 + ... + 15378459.

It is an arithmetic number, because the mean of its divisors is an integer number (228632236713).

Almost surely, 2^{2421013143134} is an apocalyptic number.

2421013143134 is a deficient number, since it is larger than the sum of its proper divisors (1237102644274).

2421013143134 is a wasteful number, since it uses less digits than its factorization.

2421013143134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214219.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2421013143134 its reverse (4313413101242), we get a palindrome (6734426244376).

The spelling of 2421013143134 in words is "two trillion, four hundred twenty-one billion, thirteen million, one hundred forty-three thousand, one hundred thirty-four".