40211223042102 has 64 divisors (see below), whose sum is σ = 94010678175744. Its totient is φ = 11227255666560.

The previous prime is 40211223042101. The next prime is 40211223042121. The reversal of 40211223042102 is 20124032211204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40211223042101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14308549 + ... + 16886592.

It is an arithmetic number, because the mean of its divisors is an integer number (1468916846496).

Almost surely, 2^{40211223042102} is an apocalyptic number.

40211223042102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40211223042102 is an abundant number, since it is smaller than the sum of its proper divisors (53799455133642).

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

40211223042102 is a wasteful number, since it uses less digits than its factorization.

40211223042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31195853.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 40211223042102 its reverse (20124032211204), we get a palindrome (60335255253306).

The spelling of 40211223042102 in words is "forty trillion, two hundred eleven billion, two hundred twenty-three million, forty-two thousand, one hundred two".