40420102201132 has 6 divisors (see below), whose sum is σ = 70735178851988. Its totient is φ = 20210051100564.

The previous prime is 40420102201123. The next prime is 40420102201139. The reversal of 40420102201132 is 23110220102404.

It is not an unprimeable number, because it can be changed into a prime (40420102201139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052512775138 + ... + 5052512775145.

Almost surely, 2^{40420102201132} is an apocalyptic number.

It is an amenable number.

40420102201132 is a deficient number, since it is larger than the sum of its proper divisors (30315076650856).

40420102201132 is a wasteful number, since it uses less digits than its factorization.

40420102201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10105025550287 (or 10105025550285 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40420102201132 its reverse (23110220102404), we get a palindrome (63530322303536).

The spelling of 40420102201132 in words is "forty trillion, four hundred twenty billion, one hundred two million, two hundred one thousand, one hundred thirty-two".