401011132000402 has 16 divisors (see below), whose sum is σ = 749942896208832. Its totient is φ = 156238103376720.

The previous prime is 401011132000379. The next prime is 401011132000411. The reversal of 401011132000402 is 204000231110104.

It is a self number, because there is not a number n which added to its sum of digits gives 401011132000402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301984194653 + ... + 1301984194960.

It is an arithmetic number, because the mean of its divisors is an integer number (46871431013052).

Almost surely, 2^{401011132000402} is an apocalyptic number.

401011132000402 is a deficient number, since it is larger than the sum of its proper divisors (348931764208430).

401011132000402 is a wasteful number, since it uses less digits than its factorization.

401011132000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603968389633.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 401011132000402 its reverse (204000231110104), we get a palindrome (605011363110506).

The spelling of 401011132000402 in words is "four hundred one trillion, eleven billion, one hundred thirty-two million, four hundred two", and thus it is an aban number.