1011200110010 has 8 divisors (see below), whose sum is σ = 1820160198036. Its totient is φ = 404480044000.

The previous prime is 1011200110009. The next prime is 1011200110093. The reversal of 1011200110010 is 100110021101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1010955844369 + 244265641 = 1005463^2 + 15629^2 .

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

It is a super-2 number, since 2×1011200110010² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1011200110010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50560005491 + ... + 50560005510.

Almost surely, 2^{1011200110010} is an apocalyptic number.

1011200110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011200110010 is a deficient number, since it is larger than the sum of its proper divisors (808960088026).

1011200110010 is a wasteful number, since it uses less digits than its factorization.

1011200110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101120011008.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1011200110010 its reverse (100110021101), we get a palindrome (1111310131111).

The spelling of 1011200110010 in words is "one trillion, eleven billion, two hundred million, one hundred ten thousand, ten".