10212234010040 has 64 divisors (see below), whose sum is σ = 23353650302400. Its totient is φ = 4018493129728.

The previous prime is 10212234010039. The next prime is 10212234010103. The reversal of 10212234010040 is 4001043221201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10212234009994 and 10212234010021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6579404 + ... + 7982043.

It is an arithmetic number, because the mean of its divisors is an integer number (364900785975).

Almost surely, 2^{10212234010040} is an apocalyptic number.

10212234010040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212234010040 is an abundant number, since it is smaller than the sum of its proper divisors (13141416292360).

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

10212234010040 is a wasteful number, since it uses less digits than its factorization.

10212234010040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14561744 (or 14561740 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10212234010040 its reverse (4001043221201), we get a palindrome (14213277231241).

The spelling of 10212234010040 in words is "ten trillion, two hundred twelve billion, two hundred thirty-four million, ten thousand, forty".