1043202021334 has 16 divisors (see below), whose sum is σ = 1717930838736. Its totient is φ = 471162463200.

The previous prime is 1043202021271. The next prime is 1043202021349. The reversal of 1043202021334 is 4331202023401.

It is a super-2 number, since 2×1043202021334² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1043202021299 and 1043202021308.

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, 151010157 + ... + 151017064.

It is an arithmetic number, because the mean of its divisors is an integer number (107370677421).

Almost surely, 2^{1043202021334} is an apocalyptic number.

1043202021334 is a deficient number, since it is larger than the sum of its proper divisors (674728817402).

1043202021334 is a wasteful number, since it uses less digits than its factorization.

1043202021334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302027391.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1043202021334 its reverse (4331202023401), we get a palindrome (5374404044735).

The spelling of 1043202021334 in words is "one trillion, forty-three billion, two hundred two million, twenty-one thousand, three hundred thirty-four".