1011630434010 has 64 divisors (see below), whose sum is σ = 2805934867200. Its totient is φ = 228631721472.

The previous prime is 1011630433981. The next prime is 1011630434027. The reversal of 1011630434010 is 104340361101.

It is a super-2 number, since 2×1011630434010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27044725 + ... + 27082104.

It is an arithmetic number, because the mean of its divisors is an integer number (43842732300).

Almost surely, 2^{1011630434010} is an apocalyptic number.

1011630434010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011630434010 is an abundant number, since it is smaller than the sum of its proper divisors (1794304433190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011630434010 is a wasteful number, since it uses less digits than its factorization.

1011630434010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54126935.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1011630434010 its reverse (104340361101), we get a palindrome (1115970795111).

The spelling of 1011630434010 in words is "one trillion, eleven billion, six hundred thirty million, four hundred thirty-four thousand, ten".