1011403416210 has 128 divisors (see below), whose sum is σ = 2679055948800. Its totient is φ = 242325408000.

The previous prime is 1011403416209. The next prime is 1011403416211. The reversal of 1011403416210 is 126143041101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1011403416209) and next prime (1011403416211).

It is not an unprimeable number, because it can be changed into a prime (1011403416211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18737841 + ... + 18791739.

It is an arithmetic number, because the mean of its divisors is an integer number (20930124600).

Almost surely, 2^{1011403416210} is an apocalyptic number.

1011403416210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011403416210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339527974400).

1011403416210 is an abundant number, since it is smaller than the sum of its proper divisors (1667652532590).

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

1011403416210 is a wasteful number, since it uses less digits than its factorization.

1011403416210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54584.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1011403416210 its reverse (126143041101), we get a palindrome (1137546457311).

The spelling of 1011403416210 in words is "one trillion, eleven billion, four hundred three million, four hundred sixteen thousand, two hundred ten".