213153351042034 has 8 divisors (see below), whose sum is σ = 344324643991020. Its totient is φ = 98378469711696.

The previous prime is 213153351042019. The next prime is 213153351042043. The reversal of 213153351042034 is 430240153351312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 211780931763025 + 1372419279009 = 14552695^2 + 1171503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 213153351041984 and 213153351042002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4099102904629 + ... + 4099102904680.

Almost surely, 2^{213153351042034} is an apocalyptic number.

213153351042034 is a deficient number, since it is larger than the sum of its proper divisors (131171292948986).

213153351042034 is a wasteful number, since it uses less digits than its factorization.

213153351042034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8198205809324.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 213153351042034 in words is "two hundred thirteen trillion, one hundred fifty-three billion, three hundred fifty-one million, forty-two thousand, thirty-four".