1011221413010 has 16 divisors (see below), whose sum is σ = 1927269046296. Its totient is φ = 380695120128.

The previous prime is 1011221413003. The next prime is 1011221413043. The reversal of 1011221413010 is 103141221101.

It can be written as a sum of positive squares in 4 ways, for example, as 696054821401 + 315166591609 = 834299^2 + 561397^2 .

It is a super-2 number, since 2×1011221413010² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1011221413010.

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 7 ways as a sum of consecutive naturals, for example, 2974180457 + ... + 2974180796.

Almost surely, 2^{1011221413010} is an apocalyptic number.

1011221413010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011221413010 is a deficient number, since it is larger than the sum of its proper divisors (916047633286).

1011221413010 is a wasteful number, since it uses less digits than its factorization.

1011221413010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5948361277.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1011221413010 its reverse (103141221101), we get a palindrome (1114362634111).

The spelling of 1011221413010 in words is "one trillion, eleven billion, two hundred twenty-one million, four hundred thirteen thousand, ten".