31441012010 has 16 divisors (see below), whose sum is σ = 56732200200. Its totient is φ = 12545654016.

The previous prime is 31441012007. The next prime is 31441012013. The reversal of 31441012010 is 1021014413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (31441012007) and next prime (31441012013).

It can be written as a sum of positive squares in 4 ways, for example, as 31381768201 + 59243809 = 177149^2 + 7697^2 .

It is a super-3 number, since 3×31441012010³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 31441012010.

It is not an unprimeable number, because it can be changed into a prime (31441012013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3839555 + ... + 3847734.

Almost surely, 2^31441012010 is an apocalyptic number.

31441012010 is a deficient number, since it is larger than the sum of its proper divisors (25291188190).

31441012010 is a wasteful number, since it uses less digits than its factorization.

31441012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687705.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 31441012010 its reverse (1021014413), we get a palindrome (32462026423).

The spelling of 31441012010 in words is "thirty-one billion, four hundred forty-one million, twelve thousand, ten".