10235948811 has 16 divisors (see below), whose sum is σ = 15027804288. Its totient is φ = 6145625600.

The previous prime is 10235948809. The next prime is 10235948851. The reversal of 10235948811 is 11884953201.

It is a cyclic number.

It is not a de Polignac number, because 10235948811 - 2¹ = 10235948809 is a prime.

It is a super-2 number, since 2×10235948811² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10235948851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445910 + ... + 1452971.

It is an arithmetic number, because the mean of its divisors is an integer number (939237768).

Almost surely, 2^10235948811 is an apocalyptic number.

10235948811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10235948811 is a deficient number, since it is larger than the sum of its proper divisors (4791855477).

10235948811 is a wasteful number, since it uses less digits than its factorization.

10235948811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899002.

The product of its (nonzero) digits is 69120, while the sum is 42.

The spelling of 10235948811 in words is "ten billion, two hundred thirty-five million, nine hundred forty-eight thousand, eight hundred eleven".