1035120213 has 12 divisors (see below), whose sum is σ = 1502262528. Its totient is φ = 686808360.

The previous prime is 1035120199. The next prime is 1035120241. The reversal of 1035120213 is 3120215301.

It is not a de Polignac number, because 1035120213 - 2⁸ = 1035119957 is a prime.

It is a super-2 number, since 2×1035120213² = 2142947710722330738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035120283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270645 + ... + 274442.

It is an arithmetic number, because the mean of its divisors is an integer number (125188544).

Almost surely, 2^1035120213 is an apocalyptic number.

It is an amenable number.

1035120213 is a deficient number, since it is larger than the sum of its proper divisors (467142315).

1035120213 is a wasteful number, since it uses less digits than its factorization.

1035120213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545304 (or 545301 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1035120213 is about 32173.2841500522. The cubic root of 1035120213 is about 1011.5723028918.

Adding to 1035120213 its reverse (3120215301), we get a palindrome (4155335514).

The spelling of 1035120213 in words is "one billion, thirty-five million, one hundred twenty thousand, two hundred thirteen".