1011441402213 has 48 divisors (see below), whose sum is σ = 1518860749056. Its totient is φ = 597896640000.

The previous prime is 1011441402113. The next prime is 1011441402239. The reversal of 1011441402213 is 3122041441101.

It is a happy number.

It is not a de Polignac number, because 1011441402213 - 2⁹ = 1011441401701 is a prime.

It is a super-2 number, since 2×1011441402213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011441402113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104042193 + ... + 104051913.

It is an arithmetic number, because the mean of its divisors is an integer number (31642932272).

Almost surely, 2^{1011441402213} is an apocalyptic number.

It is an amenable number.

1011441402213 is a deficient number, since it is larger than the sum of its proper divisors (507419346843).

1011441402213 is a wasteful number, since it uses less digits than its factorization.

1011441402213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16778 (or 16767 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1011441402213 its reverse (3122041441101), we get a palindrome (4133482843314).

The spelling of 1011441402213 in words is "one trillion, eleven billion, four hundred forty-one million, four hundred two thousand, two hundred thirteen".